GOP presidential debate

Associated Press
FILE - In this May 3, 2012, file photo U.S. Senate candidates, from left, Republican Lt. Gov. David Dewhurst, Democrat Sean Hubbard, Republican Tom Leppert, Democrat Paul Sadler participate in a live debate at the University of Houston. In heavily Republican Texas, whoever wins the GOP primary on Tuesday, May 29, 2012, is almost sure to replace retiring Sen. Kay Bailey Hutchison. Dallas mayor and businessman, Leppert, is the underdog. (AP Photo/Houston Chronicle, Mayra Beltran, File)

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Republican presidential candidates face each other in a series of debates. On Wed., Nov. 9, Texas Gov. Rick Perry struggled to remember the names of the three federal agencies that he would eliminate if elected president. "Commerce, Education and the — what's the third one there? Let's see," Perry said.

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