In this Feb. 7, 2013 photo, Sen. Marco Rubio, R-Fla., speaks with The Associated Press in his Capitol Hill office in Washington. In the nearly 100 days since President Barack Obama won

 

              In this Feb. 7, 2013 photo, Sen. Marco Rubio, R-Fla., speaks with The Associated Press in his Capitol Hill office in Washington. In the nearly 100 days since President Barack Obama won
In this Feb. 7, 2013 photo, Sen. Marco Rubio, R-Fla., speaks with The Associated Press in his Capitol Hill office in Washington. In the nearly 100 days since President Barack Obama won a second term, the Florida senator has taken calculated, concrete steps to emerge as a next generation leader of a rudderless party and put a 21st Century stamp on the conservative movement. (AP Photo/J. Scott Applewhite)