Even if the Stupak bloc has been whittled to a half-dozen, you would still need to get all the outstanding Yes votes (Foster, Kanjorski, Michaud, Ortiz, Pomeroy, Schrader) and two of the remaining former No votes (Baird, L.Davis, Matheson, Nye, Tanner). And if that Stupak bloc is any bigger, it gets harder.
At this point, Mike Arcuri and Stephen Lynch will probably get some phone calls from Obama...And Collin Peterson, too. So we need to keep calling them and tell them kill the bill.