In a surprise move, CBS Late Show Host Dave Letterman endorsed Mitt Romney. He even showed up at the Michigan primary to show his support. Onlookers were impressed with how enthusiastic Mr. Letterman was, cheering and waving a big MITT sign around like there was no tomorrow.
Mitt Romney's victory in the Michigan Primary was attributed entirely to David Letterman's surprise endorsement. Zogby/CSPAN/ESPN reports that without Letterman's support, Romney would have come in 9th place.
