Conservative AM William Graham also questioned him on the independence of the emails.

BBC: Health and Social Services Committee

U.S. District Judge William Pauley III questioned why prosecutors, in negotiating a plea agreement, didn't seek a longer potential sentence.

WSJ: Ex-Goldman Trader Pleads Guilty to Fraud

Libby's defense lawyer, William Jeffress, questioned Miller tartly about her memory, repeatedly seeking to undermine her credibility as a witness.

NPR: Reporter Miller Returns to Stand at Libby Trial