this massive pile-up in japan could be the most expensive in history. eight ferraris, three mercedes and a lamborghini were involved. they were reportedly going too fast. that's shocking. >> herman cain is out of the race and expected to endorse newt gingrich later today. will that really help newt? >> mr. karl rove joins us live to talk about that and so much more. what do you think? >> those were awful expensive cars to be -- >> saw a tear run down your face. >> it sounds like -- it sounds like newt gingrich is probably going to wind up with the endorsement of herman cain. >> out of the car crash and the mccain campaign emerges but newt gingrich, nice segue, there you go. >> is it a good endorsement? will it help? >> it will be help. most of the good has already happened. as cain collapsed, those voters went to beginning rich --