FILE - This Sept. 26, 1960 black-and-white file photo shows Republican presidential candidate Vice President Richard M. Nixon wipes his face with a handkerchief during the nationally televised with ... more 
FILE - This Sept. 26, 1960 black-and-white file photo shows Republican presidential candidate Vice President Richard M. Nixon wipes his face with a handkerchief during the nationally televised with Democratic nominee Sen. John F. Kennedy, in Chicago, Ill., Sept. 26, 1960. In presidential politics, everybody's searching for "the moment." The campaigns don't know when or how it will come, but they watch for something _ awkward words or an embarrassing image _ that can break through and become the defining symbol of the other guy's flaws. Now all eyes are on the series of three presidential debates that starts Wednesday. (AP Photo, File) less 
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Associated Press
Thu, Sep 27, 2012 3:13 PM EDT