our big news of the past hour has been the resolution of the hard fought ohio republican primary. i was going to call it the o-tie-o, but that did not work well at this time of the night. and too close to call ohio primary has been won by mitt romney. rick santorum tonight winning in oklahoma and tennessee and in north dakota. this has been a big and interesting night in terms of what happens moving forward in the race. after santorum's campaign said it is time for conservatives and tea party activists to urge newt gingrich to exit the race, in order to consolidate conservative support, in order to consolidate around one n non-mitt romney kandb di si and main -- candidacy, a newt gingrich aide has responded saying that rick santorum does not understand he is splitting