I don't trust Libby, and worry about a plea agreement.
What was he doing with Cheney? Wasn't Cheney smart enough to either see through this guy (meaning Cheney was naive or stupid, which I seriously doubt) or this guy is covering for Cheney or (worst of all) was planted there to set Cheney up for a fall.
Why did Libby so overtly lie when he knew that he was doing just that? He's a street-smart lawyer, not some fledging office worker who didn't know the difference.
Who's he protecting and why? Or who's he setting up and why?