Despite sharing her “sense of certainty” about Casey Anthony’s guilt, Bill O’Reilly managed to come off looking much more reasonable than Headline News anchor Nancy Grace in a discussion last night.

Confronting her with her critics’ words, she kept insisting that “it doesn’t change the truth.”

“I don’t care what they say, I know what happened in court,” Grace said. “There’s only two alternatives: that this was an intentional murder of a little girl, or a felony, chloroforming the child, and she ended up dying. Those are the only two choices and that’s a felony murder. And that is the truth.”

This video is from The O’Reilly Factor, broadcast Monday, July 11, 2011.