Incumbent Sen. David Vitter, R-La., center, speaks with reporters as he walks to a waiting vehicle after a debate against Democratic candidate U.S. Rep. Charlie Melancon at the WWL television studios ... more 
Incumbent Sen. David Vitter, R-La., center, speaks with reporters as he walks to a waiting vehicle after a debate against Democratic candidate U.S. Rep. Charlie Melancon at the WWL television studios in New Orleans, Thursday, Oct. 28, 2010. less 
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Associated Press | Photo By Patrick Semansky
Fri, Oct 29, 2010 2:41 AM EDT