Jonathan Chait skewers Jennifer Rubin. Yikes.
For what it's worth, my sense of it is that health care ranks third, behind abortion (1) and religion (2), in the list of reasons movement conservatives don't trust and may not nominate Mitt Romney. But they nominated John McCain, who they didn't trust on abortion (or, pretty much, anything else -- and with good reason; he's been a down-the-line conservative for the last few years, but I wouldn't put much money on him sticking to any issue position into the future).
At any rate: Great catch!