Romney can reel in many independents and disenchanted moderate Dems . Neither R nor D women will give much support to Newt . Conservatives say they won’t vote for Romney which will give the election to Obama on a silver platter . Sorry - I just don’t see Gingrich pulling it off .
But he can't reel in 75% of conservative voters, which mathematically swings the race to the conservative, if there's only one running. That's the real issue we face right now. Two of the three remaining conservatives need to step down now, while it'll still do some good.