There's a leaker on the loose in the White House but Bob Novak is playing it coy. It's hardly the first time -- because he's hardly a journalist.

» Novak's Right Wing Connections

» Novak knew he blew Plame's cover

» Novak Reveals Sources If He Wants To

» Richard Perle and the Leaks of the 1970s

» Karl Rove and Novak: They've Talked Before

» Leaker on The Loose: Conservatives Say Leakers Belong in Jail

Bob Novak is a Leaker!

Novak's Right Wing Connections

Novak knew he blew Plame's cover

Novak Reveals Sources If He Wants To

Richard Perle and the Leaks of the 1970s

Karl Rove and Novak: They've Talked Before

Leaker on The Loose: Conservatives Say Leakers Belong in Jail