What Are The Chances?

Nate Silver counts votes. He gives health care a slightly better than even chance of passing:

For essentially the first time during the health care battle, all of the key Democratic constituencies are lined up behind the bill: the Congressional leadership, the White House, the unions, the non-Naderite activists. And when one cuts through all the clutter, the vote-counting news has basically been pretty good for the Demorats: (i) the Stupak bloc is toward the smaller end of its prospective range; (ii) some non-retiring no votes, such as Jason Altmire and Scott Murphy, have been openly flirting with a yes; (iii) none of the non-Stupak yes votes have yet flipped.