Minnesota Gov. Tim Pawlenty, center, flanked by Mississippi Gov. Haley Barbour, left, and U.S. Senate candidate Pat Toomey addresses a rally for Pennsylvania GOP generational candidate Tom Corbett ... more 
Minnesota Gov. Tim Pawlenty, center, flanked by Mississippi Gov. Haley Barbour, left, and U.S. Senate candidate Pat Toomey addresses a rally for Pennsylvania GOP generational candidate Tom Corbett during a campaign stop at the Reading Regional Airport, Friday, Oct. 29, 2010, in Reading, Pa. less 
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Associated Press | Photo By Bradley C Bower
Fri, Oct 29, 2010 12:44 PM EDT