Rasmussen: Crist leads Rubio by 22%

Senate – Florida, GOP Primary (Rasmussen)
Charlie Crist (R) 53%
Marco Rubio (R) 31%

Quinnipiac has Crist +29.

Senate – Florida, GOP Primary (Quinnipiac)
Charlie Crist (R) 55%
Marco Rubio (R) 26%