Well okay, technically MoveOn.org didn't endorse Mitt Romney for President. However, this e-mail I received today titled "Romney will repeal Obamacare" should help convince wavering conservatives that electing Romney is now truly their last best hope to end Obamacare:
Today's Supreme Court health care ruling is a huge victory for people power. Even when millions of dollars are spent against us, we can win!
Millions of people—our neighbors, our parents, our kids—will keep their health care thanks to this decision.
But Mitt Romney has sworn to repeal Obamacare, so today's victory would turn into a defeat if Romney is elected. And Republicans have said they will end Obamacare and Medicare.
Yes, I know. In the past, I haven't exactly...ahem...been the biggest Mitt Romney fan. But that was then and this now. To paraphrase Mr. Rumsfeld, you go to the ballot box with the candidate you've got.