"We have a host of issues associated with high B.M.I.s. But correlation doesn’t prove causation, and there’s a significant body of research showing that weight stigma and weight cycling can explain most if not all of the associations we see between higher weights and poor health outcomes."
"The difference between what I support and what you support, Vice President Biden, is that you require them to opt in (to a Medicare public option), and I would not require them to opt in. … They would automatically be enrolled. That’s a big difference. … Are you forgetting what you said two minutes ago?"