Republican presidential candidate Rick Santorum addresses supporters at a campaign rally in Fond du Lac, Wis., on Sunday. Jae C. Hong/AP hide caption
Actor Mike Myers (left) and rapper Kanye West are seen in footage from a 2005 NBC television special as part of relief efforts following Hurricane Katrina. During the program, West commented that “George Bush doesn’t care about black people.” NBC hide caption
March 5, 2008 at the White House: President George W. Bush endorses the presidential bid of fellow Republican Sen. John McCain of Arizona. Gerald Herbert/AP hide caption
From 'Morning Edition'
President George W. Bush's new book "Decision Points." J. David Ake/AP hide caption
Sept. 27, 1994: Then-House Minority Whip Newt Gingrich and other Republicans unveil their "Contract with America" at a Capitol Hill rally. John Duricka/AP hide caption
Democratic Sen. Blanche Lincoln of Arkansas must survive a runoff to be on her party's ballot in November. Mark Wilson/Getty Images hide caption