How will House Dems vote on health care debacle?

Jay Cost is a young man who tracks trends in politics. His work was impeccably correct in the second Bush election, recorded earlier than any media outlet. As always, you can usually find somebody like this, a professional who is willing to apply his or her skills without charge to deciphering political landscapes, at work on the web. 

How many members should we expect to take a hard-and-fast stand on a bill that has not yet been finalized? If I were a Democratic legislator - I would say something like what (at least a few of) these members said: "I believe in quality, affordable health care for all. When there is a final package, I will read it and make a decision." Otherwise, I would look awfully prejudiced. The more interesting story, in my judgment, is that several have said they were already decided against the bill.