Joe Scarborough: Marco Rubio Not Ready To Be VP Like Obama Was Not Ready To Be President

On Thursday, Morning Joe hosts Mika Brzezinski and Joe Scarborough delved into the question of whether Florida Senator Marco Rubio -- whose name continually pops up when talk turns to Mitt Romney's potential pick for VP -- is prepared to take on the task. Oh, and they also talked about Rubio losing the last page of his speech on foreign policy . Slightly awkward, that.