roy blunt to a toomey cast of characters which now includes dr. oz. there are a lot of dynamics here. it will be interesting to watch. it also opens up the question about whether any of those three key states that will control the senate, whether those republicans can win. missouri is a bit different, obviously, than pennsylvania, which is more of a blue state. that has been was mitch mcconnell s big challenge back in 2010 and 2012, that he had these republicans elected or nominated who couldn t win s statewise. dr. oz is different for a host of reasons, we ll see if he wins the preliminaries, but he is a celebrity. that goes a long, long way even if you can prove you have the most basic of policy chops.