FILE - In this Aug. 14, 2011 file photo, Republican presidential candidate, Rep. Michele Bachmann, R-Minn., speaks outside her campaign bus in Waterloo, Iowa. Suddenly facing two serious presidential ... more 
FILE - In this Aug. 14, 2011 file photo, Republican presidential candidate, Rep. Michele Bachmann, R-Minn., speaks outside her campaign bus in Waterloo, Iowa. Suddenly facing two serious presidential threats, GOP front-runner Mitt Romney declares his business background sets him apart as presidential timber. New rival Rick Perry contends his own experience as Texas governor is a key to get America growing again, and rising star Michele Bachmann tries to turn her Iowa straw poll victory into gains against both men. (AP Photo/Charlie Neibergall, File) less 
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Associated Press | Photo By Charlie Neibergall, File
Mon, Aug 15, 2011 12:38 PM EDT