OK, so Herman Cain just announced the suspension of his presidential campaign. That was pretty predictable (despite moves in recent days that seemed to confuse this predictability). Perhaps less predictable, given that he pledged to stay in the race the day after the Ginger White allegations went public, is that, in his remarks today, he announced that he would endorse another candidate “in the near future.” Who will it be? The smart money is on Newt Gingrich. There are many reasons to think so, but the immediate one that comes to mind was tweeted just moments after Cain’s announcement.