answer:Because he’s black. No, not really, but so much of vitriol that I see just makes no sense. I don’t understand it. Screaming and moaning about a marine holding an umbrella? What about Bush’s lies that got us into a war that we can’t win, can’t pay for, and that has killed so many? Deliberate misinformation about what the program actually entails (remember the “Death Panels” bullshit?) probably has a lot to do with it. Some of it is pure obstructionism. And a small fraction is probably legitimate concerns or questions. And really, Facebook folks, if you can’t come up with a cogent argument about a politician’s policies, then don’t rely on overt racism (have you seen the “If Obama showed up at your barbecue” meme?!? ).