Once you get outside of Free Republic, Michael Savage's audience, and the editorial staff of World Net Daily, that question is a non starter.
And those three groups are not enough to swing any election anywhere.
But Rubio as a VP pick would be the best option in my opinion. He's a true Tea Party sympathizer, and even though he's only been in the Senate for 18 months, he's not an inexperienced know nothing like Obama was at this stage. He was Speaker of the Florida House of Representatives, not just an inconsequential legislator who voted 'present'.
He's also a great pick because he'll be a non-token minority in an electorate that is increasingly concerned about such things. First Hispanic VP, and is the perfect choice to be groomed as future President.