What would happen if Larry Craig came out as a gay man, apologized for his tortured life in the closet and the unseemly things his personal conflicts made him do, and then said that, nevertheless, he'd always been a good and dedicated senator to the people of Idaho, and he meant to retain his seat and keep fighting for the upward redistribution and failed wars (or whatever) that first turned him onto public service?
He might lose the next election, of course. But maybe he wouldn't. And maybe he'd tap into an unexpected wellspring of libertarian attitudes and relative tolerance. Why not try?