Rubio would make a good VP, but the best candidate for President is definitely Rand Paul. Hopefully the NeoCons realize this after getting Obama elected by nominating Romney over Ron Paul. If they nominate another centrist without strong convictions then the GOP will lose yet again. We need a defender of the constitution, and there are only two people in all of Congress that stand up for the constitution on EVERY vote and both their last names are "Paul". With Ron retiring, Rand is going to have to pick up the slack.