The results from Super Tuesday are in. Mitt Romney won six of the 10 states up for grabs, including Ohio. The wins reaffirm his front runner status in the G.O.P.’s presidential race. But they failed to deliver the knock out blow he’d been hoping for. In addition to Mitt Romney, Rick Santorum and Newt Gingrich also scored victories last night. In their concession speeches, each of his rivals signaled that they would not be bowing out of the race any time soon. So the race looks set to continue for sometime. But Republicans are increasingly concerned over the impact the drawn out race is having on the party’s chances in November.