FILE - In this Nov. 3, 2010 file photo, Florida Sen.-elect Republican Marco Rubio holds a press conference at the Biltmore Hotel in Coral Gables, Fla. Florida Sen. Marco Rubio, a breakout star of the ... more 
FILE - In this Nov. 3, 2010 file photo, Florida Sen.-elect Republican Marco Rubio holds a press conference at the Biltmore Hotel in Coral Gables, Fla. Florida Sen. Marco Rubio, a breakout star of the 2010 election and a favorite of the tea party, kept a low profile during his first three months in the Senate. That's begun to change. less 
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Associated Press | Photo By Jeffrey M. Boan, File
Sat, Apr 2, 2011 12:24 PM EDT