Gingrich needs to honorably drop out. He is trailing women voters by 20-points or more in poll after poll. He has sky-high unfavorability ratings, he gets trounced by Obama in the recent USA-Gallup by over 12-points, and carries the $1.6m Freddie Mae albatross around his neck. If nothing else, he will sooner or later self-implode like the proposal to colonize the moon. With Santorum’s clean sweep especially in bellweather MO where he carried every county, it is now abundantly clear that Santorum is the only realistic alternative to Romney. Time to get on to this bandwagon.