Presidential Election '08 (50 images)

Updated: Feb. 21, 2008 at 1:38 PM
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Sen. John McCain (R-AZ) (R) and his wife Cindy embrace at a rally on Super Tuesday at the Arizona Biltmore Resort in Phoenix, Arizona on February 5, 2008. McCain is the projected leader in the race for the GOP nomination as 24 U.S. states vote in the primary election. (UPI Photo/Alexis C. Glenn)
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