At least we all agree on one thing: Trump is an egomaniacal blowhard.

As for Santorum (the candidate not the google definition), while I disagree with him on 99.9% of what he says, at least he is sincere in his beliefs, relatively comfortable in his own skin, and not afraid to speak up. He does not appear to be "handled" by advisors. What you see is what you get, and that is why he is resonating among the right, IMHO. He is, if you will the anti-Romney.