Best answer yet on Ryan Medicare plan: 'Yes and no, but I could be wrong'

OK, that headline's an exaggeration, but not by much. Consider:

“I’m not a U.S. senator. If I were a U.S. senator, yes, I would vote yes or no on it.”

That's George Allen, Virginia Republican candidate for US Senate, evading an answer on whether he supports Paul Ryan's Medicare plan.

The Washington Post reports it is becoming a litmus test for GOP presidential candidates.

More from Politico, source of the Allen quote, here.