Vote pairing
Encyclopedia
Vote pairing is the method where a voter in one district agrees to vote tactically
Tactical voting
In voting systems, tactical voting occurs, in elections with more than two viable candidates, when a voter supports a candidate other than his or her sincere preference in order to prevent an undesirable outcome.It has been shown by the Gibbard-Satterthwaite theorem that any voting method which is...

 for a less-preferred candidate or party who has a greater chance of winning in their district, in exchange for a voter from another district voting tactically for the candidate the first voter prefers, because that candidate has a greater possibility of winning in that district.

This occurs informally (i.e., without binding contracts) but sometimes with great sophistication in the United States, United Kingdom, Canada and other places.

Using UK elections as an example, tactical voting is often between the Labour Party
Labour Party (UK)
The Labour Party is a centre-left democratic socialist party in the United Kingdom. It surpassed the Liberal Party in general elections during the early 1920s, forming minority governments under Ramsay MacDonald in 1924 and 1929-1931. The party was in a wartime coalition from 1940 to 1945, after...

 and the Liberal Democrats. There may be one constituency in which the Labour Party and the Conservative Party
Conservative Party (UK)
The Conservative Party, formally the Conservative and Unionist Party, is a centre-right political party in the United Kingdom that adheres to the philosophies of conservatism and British unionism. It is the largest political party in the UK, and is currently the largest single party in the House...

 candidates are running in a tight race, with the Liberal Democrat far behind. In another constituency, the Liberal Democrat and Conservative candidates may be in a tight race, with the Labour candidate far behind. A Liberal Democrat voter in the first constituency would agree to vote for the Labour candidate in exchange for a Labour voter from the second constituency voting for the Liberal Democrat candidate.

Tactical voting has been used since 2000 as a strategy for the U.S. presidential election, with voters from "safe" states, or nonswing states, voting for third-party
Third party (United States)
The term third party is used in the United States for any and all political parties in the United States other than one of the two major parties . The term can also refer to independent politicians not affiliated with any party at all and to write-in candidates.The United States has had a...

 candidates, and voters from states with contested races, or swing state
Swing state
In United States presidential politics, a swing state is a state in which no single candidate or party has overwhelming support in securing that state's electoral college votes...

, voting for the second-preference candidate of the voters from the third party
Third party (United States)
The term third party is used in the United States for any and all political parties in the United States other than one of the two major parties . The term can also refer to independent politicians not affiliated with any party at all and to write-in candidates.The United States has had a...

. By the United States Electoral College
United States Electoral College
The Electoral College consists of the electors appointed by each state who formally elect the President and Vice President of the United States. Since 1964, there have been 538 electors in each presidential election...

 for presidential elections, all of a state's votes go to the winning candidate for that state, no matter how close the margin was (Maine and Nebraska excepted). Often third-party
Third party (United States)
The term third party is used in the United States for any and all political parties in the United States other than one of the two major parties . The term can also refer to independent politicians not affiliated with any party at all and to write-in candidates.The United States has had a...

 candidates for president are unable to garner any Electoral College
United States Electoral College
The Electoral College consists of the electors appointed by each state who formally elect the President and Vice President of the United States. Since 1964, there have been 538 electors in each presidential election...

 votes, but they can call attention to their causes by the total popular vote that they garner. In vote-pairing agreements, third-party
Third party (United States)
The term third party is used in the United States for any and all political parties in the United States other than one of the two major parties . The term can also refer to independent politicians not affiliated with any party at all and to write-in candidates.The United States has had a...

 supporters in swing state
Swing state
In United States presidential politics, a swing state is a state in which no single candidate or party has overwhelming support in securing that state's electoral college votes...

s vote strategically with major-party supporters in nonswing states, so that the third party candidate can hopefully get more of the popular vote, while the major-party candidate can get more of the Electoral College
United States Electoral College
The Electoral College consists of the electors appointed by each state who formally elect the President and Vice President of the United States. Since 1964, there have been 538 electors in each presidential election...

 vote.

Terminology

Through the 2000 election
United States presidential election, 2000
The United States presidential election of 2000 was a contest between Republican candidate George W. Bush, then-governor of Texas and son of former president George H. W. Bush , and Democratic candidate Al Gore, then-Vice President....

, the concept was known in the US as "vote swapping", while "vote pairing" originally had a somewhat different meaning—where people of opposing parties would agree to together vote for a third-party candidate instead of for their own candidates. (For example, a disaffected Democrat and a disaffected Republican both agreeing to vote for a third party candidate instead of for the candidates of their own parties.) However, by the 2004 presidential election
United States presidential election, 2004
The United States presidential election of 2004 was the United States' 55th quadrennial presidential election. It was held on Tuesday, November 2, 2004. Republican Party candidate and incumbent President George W. Bush defeated Democratic Party candidate John Kerry, the then-junior U.S. Senator...

 "vote swapping" had become "vote pairing," and the various people who had created vote swapping sites for the 2000 election
United States presidential election, 2000
The United States presidential election of 2000 was a contest between Republican candidate George W. Bush, then-governor of Texas and son of former president George H. W. Bush , and Democratic candidate Al Gore, then-Vice President....

 had banded together as VotePair.org.

Mechanics

The concern often gets raised on whether vote pairing can be used by opposing parties to manipulate an election or sabotage a candidate. However, in practice, such ideas of manipulation turn out to be impractical and self defeating.

For an example, suppose that in the 2004 election the former Republican Pat Buchanan
Pat Buchanan
Patrick Joseph "Pat" Buchanan is an American paleoconservative political commentator, author, syndicated columnist, politician and broadcaster. Buchanan was a senior adviser to American Presidents Richard Nixon, Gerald Ford, and Ronald Reagan, and was an original host on CNN's Crossfire. He sought...

 had again run for President under the Reform Party
Reform Party of the United States of America
The Reform Party of the United States of America is a political party in the United States, founded in 1995 by Ross Perot...

 (as he did in the 2000 election
United States presidential election, 2000
The United States presidential election of 2000 was a contest between Republican candidate George W. Bush, then-governor of Texas and son of former president George H. W. Bush , and Democratic candidate Al Gore, then-Vice President....

). Suppose that supporters of the 2004 Republican candidate, George W. Bush, had set up vote pairing web sites so that Buchanan supporters from swing state
Swing state
In United States presidential politics, a swing state is a state in which no single candidate or party has overwhelming support in securing that state's electoral college votes...

s in the US (such as Ohio, where the Democrats and Republicans were in a close race) would get matched with Bush supporters in solidly Democrat states (such as Massachusetts). This was not actually done of course (since Buchanan did not run in 2004), but suppose that Republican supporters of George W. Bush had gotten concerned that Democratic supporters of John Kerry
John Kerry
John Forbes Kerry is the senior United States Senator from Massachusetts, the 10th most senior U.S. Senator and chairman of the Senate Foreign Relations Committee. He was the presidential nominee of the Democratic Party in the 2004 presidential election, but lost to former President George W...

 would try to sabotage these web sites or manipulate the election by posing as either Bush or Buchanan supporters. However, if such Democrats had done so, all they could do is pose as George W. Bush supporters in solidly Democratic states or as Buchanan supporters in swing states. In the former situation (Democrats posing as Bush supporters in solidly Democrat states such as Massachusetts), all they could do is trick Buchanan supporters in swing state
Swing state
In United States presidential politics, a swing state is a state in which no single candidate or party has overwhelming support in securing that state's electoral college votes...

s to cast their vote for Bush—which would only hurt the Democratic candidate, John Kerry. Similarly, in the latter situation (Democrats posing as |Buchanan supporters in swing states), all they could do is trick Bush supporters in solidly Democrat states to vote for Buchanan—which wouldn't change the election since the Democrat candidate, John Kerry, would very likely carry those states anyway.

One can work through this same issue in the opposite political direction—where it actually was a concern of Democrats in the 2004 election
United States presidential election, 2004
The United States presidential election of 2004 was the United States' 55th quadrennial presidential election. It was held on Tuesday, November 2, 2004. Republican Party candidate and incumbent President George W. Bush defeated Democratic Party candidate John Kerry, the then-junior U.S. Senator...

. In the 2004 presidential election, votepair.org matched Democratic Party
Democratic Party (United States)
The Democratic Party is one of two major contemporary political parties in the United States, along with the Republican Party. The party's socially liberal and progressive platform is largely considered center-left in the U.S. political spectrum. The party has the lengthiest record of continuous...

 supporters of John Kerry in staunchly Republican states with third-party
Third party (United States)
The term third party is used in the United States for any and all political parties in the United States other than one of the two major parties . The term can also refer to independent politicians not affiliated with any party at all and to write-in candidates.The United States has had a...

 supporters in swing states (including Ralph Nader
Ralph Nader
Ralph Nader is an American political activist, as well as an author, lecturer, and attorney. Areas of particular concern to Nader include consumer protection, humanitarianism, environmentalism, and democratic government....

 supporters, Libertarian Party
Libertarian Party (United States)
The Libertarian Party is the third largest and fastest growing political party in the United States. The political platform of the Libertarian Party reflects its brand of libertarianism, favoring minimally regulated, laissez-faire markets, strong civil liberties, minimally regulated migration...

 supporters of Michael Badnarik
Michael Badnarik
Michael J. Badnarik is an American software engineer, political figure, and former radio talk show host. He was the Libertarian Party nominee for President of the United States in the 2004 elections, and placed fourth in the race, behind independent candidate Ralph Nader...

, or Green Party
Green Party (United States)
The Green Party of the United States is a nationally recognized political party which officially formed in 1991. It is a voluntary association of state green parties. Prior to national formation, many state affiliates had already formed and were recognized by other state parties...

 supporters of David Cobb
David Cobb
David Keith Cobb is an American activist and was the 2004 presidential candidate of the Green Party of the United States .-Career and political activities:...

). A common question was whether Republican supporters of George W. Bush could manipulate the election by posing as John Kerry supporters or as third-party supporters. However, if such people had posed as third-party supporters in swing states, all they could do is trick John Kerry supporters in staunchly Republican states to vote for a third-party candidate—which wouldn't change the outcome of the election (since George W. Bush
George W. Bush
George Walker Bush is an American politician who served as the 43rd President of the United States, from 2001 to 2009. Before that, he was the 46th Governor of Texas, having served from 1995 to 2000....

 would win those states anyway). Similarly if such people had posed as John Kerry supporters in staunchly Republican states, all they could do is trick third-party supporters in swing states to vote for John Kerry--which would have politically hurt George W. Bush, not helped him.

One can similarly think through the possibilities of say a left third-party supporter in a swing state trying to trick Democrats in red states into voting for third parties. In an extreme case, say a Ralph Nader supporter in Florida in 2004 had used different email addresses and names to register 10 different times with votepair.org and then tried to manipulate 10 different Democrats in Texas to all vote for Nader, while casting his own ballot in Florida not for John Kerry but for Nader as well. This is perhaps the point where the process is the most vulnerable to mistrust. However, the outcome in Texas would still have gone unchanged—all of the Texas electoral votes would have still gone to Bush. The outcome in Florida would have been more vulnerable. Arguably though, the Nader "supporter" in Florida would have done more to hurt third parties than help them. If he told anyone he had done this, he might have started a rumor that third-party supporters can't be trusted, driving Democrats in red states away from votepair.org and lowering the total votes third parties might get. Consequently the best strategy for a third-party supporter to do in a swing state is to just enter into a vote pair honestly. They can then tell others about how they had done so in order to spread understanding of vote pairing. A similar reasoning would apply to Democrats in nonswing states not following through on a vote pair agreement, or to Republicans and supporters of politically right third parties not following through on vote pairs.

Ultimately the only real way to manipulate vote pairing, and its effect on an election outcome, is to prevent people from learning about it, not to pose as a different kind of voter. Arguably, this kind of manipulation—preventing people from learning about vote pairing—is what happened in the 2000 presidential election, as discussed below.

Legality

In the United States (and perhaps elsewhere), the legality of vote pairing in public elections has been questioned. Opponents claim that it is illegal to give or accept anything that has pecuniary value in exchange for a vote. (Indeed efforts to buy or sell votes are illegal, and in the 2000 presidential election, there was even a web site for buying and selling votes, vote-auction.com, which was shut down by an Illinois judge.) Proponents for vote pairing respond that vote pairing doesn't involve any pecuniary or monetary exchange; rather, simply informal, nonbinding agreements between people to vote strategically. Also, vote pairing is a routine practice in legislative bodies, city councils, etc.

United States presidential election, 2000

The debate regarding the legality of vote pairing peaked during the 2000 presidential election, when there was a strong effort to shut down the US vote-pairing web sites. However, the federal Ninth Circuit Court of Appeals
United States Court of Appeals for the Ninth Circuit
The United States Court of Appeals for the Ninth Circuit is a U.S. federal court with appellate jurisdiction over the district courts in the following districts:* District of Alaska* District of Arizona...

 eventually ruled against this action, and by the 2004 presidential election there was no such effort to shut down vote pairing.

The debate intensified in the final days of the 2000 election when six Republican state secretaries of state, led by the California state secretary of state, Bill Jones, charged that vote-pairing web sites were illegal and threatened criminal charges against their creators. Multiple web sites had sprung up that were matching supporters of the Democratic presidential candidate, Al Gore
Al Gore
Albert Arnold "Al" Gore, Jr. served as the 45th Vice President of the United States , under President Bill Clinton. He was the Democratic Party's nominee for President in the 2000 U.S. presidential election....

, in nonswing states, with supporters in swing state
Swing state
In United States presidential politics, a swing state is a state in which no single candidate or party has overwhelming support in securing that state's electoral college votes...

s of the strongest third party candidate, Ralph Nader. Some argued that Ralph Nader was drawing support from left leaning Democrats that would otherwise vote for Al Gore. This would have allowed Nader to get more of the popular vote, or at least his fair share of it, and at the same time allowed Gore to perhaps get more of the Electoral College
United States Electoral College
The Electoral College consists of the electors appointed by each state who formally elect the President and Vice President of the United States. Since 1964, there have been 538 electors in each presidential election...

 vote.

There are multiple reasons it would be important for Ralph Nader to still get his share of the national popular vote. One is that if he got five percent or more, then he could get federally distributed public funding in the next election. Also, and perhaps more importantly, he could possibly get included in the presidential debates
United States presidential election debates
During presidential elections in the United States, it has become customary for the main candidates to engage in a debate...

 for the next election in 2004
United States presidential election debates, 2004
The United States presidential election debates were held in the 2004 presidential elections. Three debates were held between Republican incumbent George W. Bush and Democratic candidate John Kerry, the major candidates, and one debate was held with their vice presidential running mates, incumbent...

. Third parties have protested their exclusion from the presidential debates.

In 2000, many of the vote pairing web sites were hosted in California, and so when the California state secretary of state, Bill Jones, charged that the web sites were illegal and threatened their creators with criminal prosecution, some (but not all) of the sites reluctantly shut down. The American Civil Liberties Union
American Civil Liberties Union
The American Civil Liberties Union is a U.S. non-profit organization whose stated mission is "to defend and preserve the individual rights and liberties guaranteed to every person in this country by the Constitution and laws of the United States." It works through litigation, legislation, and...

 (ACLU) got involved to protect the web sites, seeking a restraining order against Jones and then a permanent injunction against him, alleging that he had violated the constitutional rights of the web site creators. However, the issue would only be resolved after the 2000 election had already occurred. The media at the time gave little coverage to vote pairing, except for how it was being charged as illegal.

It is possible that Jones's threats of criminal charges against the creators of the vote-pair web sites changed the outcome of the 2000 presidential election. One of the web sites, votetrader.org, tallied the number of people that had registered to pair their votes on all the vote-pairing web sites. They tallied that 1,412 Nader supporters in Florida had gotten matched with Gore supporters from Republican states (although more likely vote paired with relatives and friends in other states—instead of over the Internet). George W. Bush
George W. Bush
George Walker Bush is an American politician who served as the 43rd President of the United States, from 2001 to 2009. Before that, he was the 46th Governor of Texas, having served from 1995 to 2000....

 was certified as winning Florida by only 537 votes—by Florida's controversial Secretary of State, Katherine Harris. The Florida Supreme Court then changed this margin to just 193 votes at most, in their ruling on December 8, 2004. Approximately 2,900,000 people voted for George W. Bush and Al Gore
Al Gore
Albert Arnold "Al" Gore, Jr. served as the 45th Vice President of the United States , under President Bill Clinton. He was the Democratic Party's nominee for President in the 2000 U.S. presidential election....

 each in Florida, while the number that voted for Ralph Nader
Ralph Nader
Ralph Nader is an American political activist, as well as an author, lecturer, and attorney. Areas of particular concern to Nader include consumer protection, humanitarianism, environmentalism, and democratic government....

 was certified at 97,421. If only another 0.2% of the voters for Ralph Nader in Florida had vote paired (about 200 divided by 97,421)--if about 1,600 Nader supporters had vote paired instead of 1,400--Al Gore would have carried the election.

There were numerous other controversies in Florida's vote count: from the Palm Beach County butterfly ballots; to the question of whether Bush would have still won the state in a full recount; to how Katherine Harris
Katherine Harris
Katherine Harris is an American Republican politician, former Secretary of State of Florida, and former member of the United States House of Representatives. Harris won the 2002 election to represent Florida's 13th congressional district in the U.S. House of Representatives. She held that post...

, a Republican, was the cochair of the Bush campaign in Florida at the same time she was the Florida state secretary of state. Notably, the California state secretary of state, Bill Jones, who charged that the votepairing web sites were illegal, was also a Republican supporter of George W. Bush. The federal Ninth Circuit Court of Appeals
United States Court of Appeals for the Ninth Circuit
The United States Court of Appeals for the Ninth Circuit is a U.S. federal court with appellate jurisdiction over the district courts in the following districts:* District of Alaska* District of Arizona...

 would eventually rule against him, but this decision did not come down until February 6, 2003, long after the 2000 election was already over. In the next presidential election, in 2004, the legality of the votepairing web sites went unquestioned. Indeed, the California state secretary of state for the 2004 election (a successor to Bill Jones) publicly announced, before that election, that vote pairing was legal.

Single-winner elections

Vote pairing is a voter strategy for single-winner elections, but it is made moot by the election system of instant-runoff voting
Instant-runoff voting
Instant-runoff voting , also known as preferential voting, the alternative vote and ranked choice voting, is a voting system used to elect one winner. Voters rank candidates in order of preference, and their ballots are counted as one vote for their first choice candidate. If a candidate secures a...

, or ranked choice voting. Vote pairing allows a person to electorally support a candidate that is unlikely to win an election, without inadvertently preventing the election of another candidate that they would otherwise prefer. Instant-runoff voting addresses this same problem within an official voting system. In instant-runoff voting, voters rank their choices. The vote counting runs through everyone's first choices and then the candidate that comes in last gets taken out. The votes of everyone who voted for that candidate then get redistributed to their second-choice candidates and the counting runs through everyone's new top choices again. The process repeats until there's only one candidate left. Advocates of vote pairing tend to simultaneously advocate instant-runoff voting in election reform.

Another alternative is approval voting, which doesn't use a rank ballot. In approval voting, voters vote for as many candidates as they approve of. The total number of approval votes can greatly exceed the number of voters, but the candidate with the most approval votes wins.

External links and Sources

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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