President Obama is applauded after signing the health care overhaul during a ceremony in the White House on March 23, 2010. Then-Gov. Mitt Romney signs a Massachusetts health care overhaul at Faneuil Hall in Boston on April 12, 2006.
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Republican presidential candidate Mitt Romney, joined by Sen. Marco Rubio, R-Fla., talks to reporters during a news conference in Aston, Pa., on Monday. Rubio is frequently mentioned as a potential running mate for Romney.
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Massachusetts Gov. Mitt Romney signs into law a new health care reform bill during an April 12, 2006, ceremony at Faneuil Hall in Boston. The bill made Massachusetts the first state in the country to require that all residents have health insurance and has become a centerpiece of criticisms leveled by Romney's opponents in the 2012 presidential race.
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Sen. Jim DeMint, R-S.C., center, joins other conservative lawmakers on Capitol Hill to criticize President Obama's health care law on Oct. 5, 2011. They said the boxes were packed with petitions asking Congress to repeal the Affordable Care Act.
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