In Wednesday evening availability on his flight from Grand Rapids, Michigan to Chicago he says:
--on Edwards' role in his administration: "I think John Edwards is obviously someone who would be on anybody's short list."
--on whether Elizabeth Edwards will make an endorsement: "I would not speak for Elizabeth."
--on John Edwards campaigning for him: "We didn't talk specifics, but I'm sure there will be a discussion of what he can do."
HALPERIN'S TAKE: Questions about Edwards' endorsement of Obama.
