Two in five Democratic voters either consider themselves unlikely to vote at this point in time, or have already made the firm decision to remove themselves from the 2010 electorate pool. Indeed, Democrats were three times more likely to say that they will “definitely not vote” in 2010 than are Republicans.

This enormous enthusiasm gap, as well as some polling analysis done by PPP (and analyzed well here by Nate Silver), seems to make passing legitimate health care reform an absolute political necessity for Democrats. This polling data certainly should be something for Congressional leadership to consider, as they move along the legislative path.