"He worked for my '96 campaign in Dade County, Florida, and so I've had an acquaintance with him way back in '96 when he was a hard worker. As much as I love John Kasich, you know, Rubio is probably a better candidate. And he's young," Dole added. "He wants to grow the party as opposed to (Texas Sen. Ted) Cruz. I don't know what he wants to grow."