Who to choose...

So we are one day past Super Tuesday and there's still a real race going on! The Washington Caucus is this Saturday and it actually matters. Crazy. Now here's the question, how do you decide who to vote for? My gut feeling is Obama, but as I try to actually differentiate between him and Clinton it gets harder and harder. I mean really, what's the difference in their views?? Their voting records are nearly identical in recent times for what I can tell. He's missed a lot more votes than her, but that's not really that huge in terms of swaying my vote. She wants to make health insurance mandatory and he just wants to insure children. I'm kind of leaning his way since I think his plan helped adults who want insurance but can't afford it to get insurance as well. Either way, these are pretty minor differences. Hows is everyone else making this decision?