FILE -In this Tuesday, July 15, 2008 file photo, U.S. Rep. John Barrow, D-Ga., left, laughs with supporter Patrick Shay, a Chatham County commissioner, as results rolled in for Georgia's Democratic ... more 
FILE -In this Tuesday, July 15, 2008 file photo, U.S. Rep. John Barrow, D-Ga., left, laughs with supporter Patrick Shay, a Chatham County commissioner, as results rolled in for Georgia's Democratic Primary in Savannah, Ga. Less than 50 years ago, every member of the U.S. House from the Deep South was a white Democrat. Now just one remains: John Barrow, of Savannah, Ga. (AP Photo/The Savannah Morning News, Carl Elmore) less 
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Associated Press | Photo By The Savannah Morning News, Carl Elmore
Sat, Sep 3, 2011 8:47 AM EDT