I'm beginning to think she went back precisely to start leaking. That's the only thing that makes the whole Valerie Plame mountain-out-of-the-great-plains make sense.
The only thing you can count on with these anti-American Marxists is their psychological prediliction for projection.
Pinz
Sure, I have the same suspicion/expectation about her return to the CIA - all I'm saying is I don't KNOW what was in her head at the time. But the best explanation certainly is that she was influenced by the ideas of the VIPS crowd on leaking national intel and saw a way to be a leftist hero to the Demagogic Party.