Sen. Carl Levin, D-Mich, left, confers with President pro tempore of the Senate Sen. Daniel Inouye, D-Hawaii, on Capitol Hill in Washington, Friday, April 8, 2011, after meeting of the Senate ... more 
Sen. Carl Levin, D-Mich, left, confers with President pro tempore of the Senate Sen. Daniel Inouye, D-Hawaii, on Capitol Hill in Washington, Friday, April 8, 2011, after meeting of the Senate Democratic Caucus. From left are, Sen. Herb Kohl, D-Wis., Levin, Sen. Mark Warner, D-Va., Inouye, Sen. Bill Nelson, D-Fla., Sen. Maria Cantwell, D-Wash., and Sen. John Kerry, D-Mass. less 
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Associated Press | Photo By J. Scott Applewhite
Fri, Apr 8, 2011 3:37 PM EDT