Really rough guess, Romney may have another 6,000 net votes coming in from Cleveland. He's failing hard in Columbus, he'll be lucky to get a net 2,000 more votes out of there, more than likely 500 or 1,000.
Cincinnati is too early and thin to tell, and its a really, really huge city. If that was all, Romney would probably win, but Santorum's got some small and medium-sized counties out there which will give him an extra 1,000 here, another 300 there, etc.
This is going to be close.
how many emo kids does it take to change a lightbulb?
none they just sit in the dark and cry