I watched Rubio last night on the Hannity show and came aw with the feeling Rubio is a “wishful thinker”. He did NOT energize me towards his plan to gain the voters confidence enough to become POTUS. He is a smooth talker with “quick trigger” answers. It almost sounded like he had been given the questions ahead of time, so much so, the answers (IMO) did not convince me. Although this was his first shot at the target, he still has along way to go to gain the prize.
Robio has the same problem as Walker. They are both weak on amnesty and both lack the world stage presence we need in our President. Walker is Mr. Rogers and Rubio is Potsie.
I think that Rubio is more likely to take voters from Jeb than anybody else. He strikes me as being much like Jeb, only younger.