Question: A political action committee in the United States who supported the former First Lady of the United States from 1993 to 2001 but opposed which Democratic candidate in the 2008 presidential election?
Context: The United States India Political Action Committee is a political action committee based in Washington, D.C. Since its founding in 2002 by businessman Sanjay Puri, USINPAC has described its goal as "working closely with other Indian-American organizations to promote fair and balanced policies, and create a platform to enable the entry of Indian Americans in the political process."  Particular issues of note have related to legal immigration, counter-terrorism, business relations, global health, religious freedom, education, and US-India trade.  USINPAC has also donated significant funding to the political campaigns of both Democratic and Republican politicians, and recent Senate candidates supported by USINPAC include Aruna Miller, Aneesh Chopra, Vivek Kundra, and Kesha Ram among others.  USINPAC is involved with the annual US business delegation to India, and has periodically held briefings for members of the United States Congress and the United States House of Representatives.  An active proponent of the H-1B Visa Program between 2003 and 2008, USINPAC has also supported the U.S.-India Civil Nuclear Agreement, the Hyde Act, the Section 123 Agreement, the Domestic Prosperity and Global Freedom Act, and hate-crime expansions to the Local Law Enforcement Enhancement Act (LLEEA), among others. The United States presidential election of 1964 was the 45th quadrennial presidential election.  It was held on Tuesday, November 3, 1964.  Democratic candidate and incumbent President Lyndon B. Johnson had come to office less than a year earlier following the assassination of his predecessor John F. Kennedy.  Johnson, who had successfully associated himself with Kennedy’s popularity, won 61.1% of the popular vote, the highest win by a candidate since James Monroe’s re-election in 1820.  It was the most lopsided US presidential election in terms of popular votes, and the tenth-most lopsided presidential election in the history of the United States in terms of electoral votes.  No candidate for president since has equalled or surpassed Johnson’s percentage of the popular vote, and since 1820, only Abraham Lincoln in 1864, Franklin D. Roosevelt in 1936, Richard Nixon in 1972 and Ronald Reagan in 1980 and 1984 have won by a greater electoral vote margin. "People United Means Action" (or PUMA) was a political action committee in the United States that opposed the Democratic Party leadership and the nomination of Senator Barack Obama as the Democratic candidate for President in the 2008 presidential election.  PUMA began as an effort by supporters of Senator Hillary Rodham Clinton who believed that Clinton should have been the Democratic nominee.  According to PUMA, "We [were] protesting the 2008 Presidential election because we refuse to support a nominee who was selected by the leadership rather than elected by the voters." The United States presidential election of 1916 was the 33rd quadrennial presidential election, held on Tuesday, November 7, 1916.  Incumbent President Woodrow Wilson, the Democratic candidate, was pitted against Supreme Court Justice Charles Evans Hughes, the Republican candidate.  After a hard-fought contest, Wilson defeated Hughes by nearly 600,000 votes in the popular vote and secured a narrow majority in the Electoral College by winning several swing states with razor-thin margins.  Wilson's re-election marked the first time that a Democratic Party candidate had won two consecutive Presidential elections since Andrew Jackson won re-election in the 1832 election.  This was the last election before the ratification of the Nineteenth Amendment to the United States Constitution, which granted women the right to vote. The Justice Democrats are a political action committee founded on January 23, 2017, by Cenk Uygur of "The Young Turks", Kyle Kulinski of "Secular Talk", and former leadership from the 2016 Bernie Sanders presidential campaign.  The organization, formed as a result of the 2016 United States presidential election, has a stated goal of reforming the Democratic Party by running "a unified campaign to replace every corporate-backed member of Congress and rebuild the Democratic Party from scratch" starting in the 2018 Congressional midterm elections. Great America Committee is a political action committee (PAC) registered by Vice President of the United States Mike Pence.  It is the first example of an active Vice President creating such a type of political action committee while serving in office.  Fox News noted Pence's action came only one day after reporting on the Comey memos led to the appointment of a special counsel in the investigation into Russian interference in the 2016 United States elections. The first-ever "political action committee" in the United States of America was the Congress of Industrial Organizations - Political Action Committee or CIO-PAC.  What distinguished the CIO-PAC from previous political groups (including the AFL's political operations) was its "open, public operation, soliciting support from non-CIO unionists and from the progressive public... Moreover, CIO political operatives would actively participate in intraparty platform, policy, and candidate selection processes, pressing the broad agenda of the industrial union movement." Make America Number 1 is a super PAC (political action committee) that supported the presidential campaigns of Ted Cruz and Donald Trump in the 2016 United States presidential election.  During the primary campaign, the super PAC was known as Keep the Promise I.  In the general election, it informally termed itself Defeat Crooked Hillary PAC.  The PAC is run by Rebekah Mercer, the second daughter of its largest donor Robert Mercer . Hillary Diane Rodham Clinton ( ; born October 26, 1947) is an American politician who was the First Lady of the United States from 1993 to 2001, U.S. Senator from New York from 2001 to 2009, 67th United States Secretary of State from 2009 to 2013, and the Democratic Party's nominee for President of the United States in the 2016 election. The 2008 presidential campaign of Hillary Rodham Clinton, then junior United States Senator from New York, was announced on her website on January 20, 2007.  Hillary Clinton was previously the First Lady of the United States and First Lady of Arkansas prior to her election as U.S. Senator from New York.  She is also the wife of former President Bill Clinton.  Clinton was the source of much media speculation since having expressed interest in being a candidate in the 2008 presidential election since at least October 2002.
Answer: Barack Obama