WASHINGTON, DC - NOVEMBER 22: Texas Gov. Rick Perry (L) and former Massachusetts Gov. Mitt Romney participate in a debate at Constitution Hall November 22, 2011 in Washington, DC. The debate, hosted ... more 
WASHINGTON, DC - NOVEMBER 22: Texas Gov. Rick Perry (L) and former Massachusetts Gov. Mitt Romney participate in a debate at Constitution Hall November 22, 2011 in Washington, DC. The debate, hosted by CNN and in partnership with the Heritage Foundation and the American Enterprise Institute, was expected to focus primarily on national security, foreign policy and the economy. (Photo by Mark Wilson/Getty Images) less 
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Getty Images | Photo By Mark Wilson / Getty Images
Tue, Nov 22, 2011 8:56 PM EST