this race, and nominated their own candidates. As no candidate received a majority of electoral votes, the House of Representatives chose Adams to be president. Voter turnout Voter turnout in the 2004 and 2008 elections showed a noticeable increase over the turnout in 1996 and 2000. Prior to 2004, voter turnout in presidential elections had been decreasing while voter registration, measured in terms of voting age population (VAP) by the U.S. Census, has been increasing. The VAP figure, however, includes persons ineligible to vote – mainly non-citizens and ineligible felons – and excludes overseas eligible voters. Opinion is mixed on whether this decline was due to voter apathy or an increase in ineligible voters on the rolls. The difference between these two measures are illustrated by analysis of turnout in the 2004 and 2008 elections. Voter turnout from the 2004 and 2008 election was "not statistically different", based on the voting age population used by a November 2008 U.S. Census survey of 50,000 households. If expressed in terms of vote eligible population (VEP), the 2008 national turnout rate was 61.7% from 131.3 million ballots cast for president, an increase of over 1.6 percentage points over the 60.1% turnout rate of 2004, and the highest since 1968. Financial disclosures Prior to 1967, many presidential candidates disclosed assets, stock holdings, and other information which might affect the public trust. In that year, Republican candidate George W. Romney went a step further and released his tax returns for the previous twelve years. Since then, many presidential candidates – including all major-party nominees from 1980 to 2012 – have released some of their returns, although few of the major party nominees have equaled or exceeded George Romney's twelve. The Tax History Project – a project directed by Joseph J. Thorndike and established by the nonprofit Tax Analysts group – has compiled the publicly released tax returns of presidents and presidential candidates (including primary candidates). In 2016, Republican presidential nominee Donald Trump broke with tradition, becoming the only major-party candidate since Gerald Ford in 1976 to not make any of his full tax returns public. Trump gave as a reason that he was being audited by the IRS. However, no law or precedent prevents a person from releasing their tax returns while under audit. President Richard M. Nixon released his tax returns while they were under audit. Presidential coattails Presidential elections are held on the