1/3-IT'S TOO LATE TO BE BORED WITH IOWA

Political exhaustion with Iowa may be total, but this admittedly "over-mined" territory still offers some precious nuggets. Sara and Barry welcome Regent University Distinguish Professor who hammers red-hot question marks into exclamation points; such as -- Can Romney win, and still lose? Can Gingrich lose and then come back? Can Santorum join the once-risen "non-Romneys" like Caine, Perry, Gingrich, etc.? Can Perry spring out of a mega-slump and do well?