While I would vote for Huckabee, he is not my first choice. I'm not comfortable with his fiscal record. I don't like his stance on immigration, especially his rhetoric. He is a great guy for the most part and I could vote for him, but imo he errs a little on the emotional side of things. He is too compassionate conservative when I see nothing compassionate about robbing from one American so you can give to another.
Still I could vote for him.
I would love a pre-2004 Sam Brownback (somewhere around there before he became a compassionate conservative).