In this video clip from Fox, Time's Mark Halperin argues that Hillary Clinton honestly believes Obama can't be elected, in part for "sensitive" reasons she can't explicitly state--which I take to mean race--and that she is duty bound to "stop" him from getting the nomination. Halperin says this view is based on his conversations with Hillary and her advisors.
Not a shocking theory but a more direct articulation than I'd heard previously.
[Via TPM]
--Michael Crowley