FILE - In this March 12, 2013 file photo, Sen. Marco Rubio, R-Fla. speaks on Capitol Hill in Washington. A tentative deal has been reached to resolve a dispute between agriculture worke

 

              FILE - In this March 12, 2013 file photo, Sen. Marco Rubio, R-Fla. speaks on Capitol Hill in Washington. A tentative deal has been reached to resolve a dispute between agriculture worke
FILE - In this March 12, 2013 file photo, Sen. Marco Rubio, R-Fla. speaks on Capitol Hill in Washington. A tentative deal has been reached to resolve a dispute between agriculture workers and growers that was standing in the way of a sweeping immigration overhaul bill, Sen. Dianne Feinstein, D-Calif. said Tuesday.(AP Photo/Susan Walsh, File)