Sen. Tom Harkin, D-Iowa, left, accompanied by Sen. Richard Blumenthal, D-Conn., talks about the Democrats and Republican tax proposals during a news conference on Capitol Hill in Washington Tuesday, ... more 
Sen. Tom Harkin, D-Iowa, left, accompanied by Sen. Richard Blumenthal, D-Conn., talks about the Democrats and Republican tax proposals during a news conference on Capitol Hill in Washington Tuesday, July 24, 2012. (AP Photo/Manuel Balce Ceneta) less 
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Associated Press | Photo By Manuel Balce Ceneta
Tue, Jul 24, 2012 2:43 PM EDT