Just flipping around and landed on Fox News. Shepard Smith was interviewing Ralph Nader. Nader was talking about holding Obama's feet to the fire regarding his "change" slogan. I only caught the end of it, but it finished with this exchange:
Smith: "Do you wish, in hindsight, that you'd used a different phrase than 'Uncle Tom'?"
Nader: (very pointedly) "Not. At. All."
Smith cut off the interview at that point, even though Nader was trying to offer an explanation.
Update: Video clip posted on YouTube.