FILE - In this Oct. 16, 2012 file photo, Rep. Michele Bachmann, R-Minn. talks at a medical device roundtable event at Rasmussen College, in Blaine, Minn. Bachmann's tendency to cause a ruckus on ... more 
FILE - In this Oct. 16, 2012 file photo, Rep. Michele Bachmann, R-Minn. talks at a medical device roundtable event at Rasmussen College, in Blaine, Minn. Bachmann's tendency to cause a ruckus on Capitol Hill made her a tea party sensation. Her bulging campaign treasury and conservative district make her a clear favorite to win a fourth House term on Election Day, despite her Democratic rival's attempts to turn her won't-budge philosophy into a liability. (AP Photo/Stacy Bengs, File) less 
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Associated Press | Photo By Stacy Bengs, File
Thu, Oct 18, 2012 1:04 PM EDT