Rubio Dismisses 2012 VP Talk
He also said he's still getting used to his new title.
"When people say 'Senator,' I don't look up or anything -- I think they're talking about somebody else," Rubio said."When I was growing up, my dad was a bartender. No one went around calling him 'Bartender Rubio.' 'Senator' is my job. It's not who I am."