Bush endorses McCain (15 images)

Updated: March 11, 2008 at 4:16 PM
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U.S. President George W. Bush (L) greets Republican presumptive presidential nominee Sen. John McCain (R-AZ) and his wife Cindy on the North Portico of the White House on March 5, 2008. Republican presidential candidate Mike Huckabee conceded the race last night after it was clear McCain would win the Texas and other primaries. (UPI Photo/Roger L. Wollenberg)
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