FILE - In this April 5, 2012 file photo, Republican presidential candidate Rep. Ron Paul, R-Texas speaks Berkeley, Calif. One by one _ with the exception of holdout Paul _ the GOP also-rans have ... more 
FILE - In this April 5, 2012 file photo, Republican presidential candidate Rep. Ron Paul, R-Texas speaks Berkeley, Calif. One by one _ with the exception of holdout Paul _ the GOP also-rans have coughed up endorsements of their onetime rival. And as they do, they're pulling rhetorical backflips to distance themselves from their former harsh assessments of Romney. (AP Photo/Ben Margot, File) less 
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Associated Press | Photo By Ben Margot, File
Wed, May 16, 2012 3:53 AM EDT