This works with our theory

LATimes:

WASHINGTON -- Prosecutors investigating the leak of a CIA agent's identity returned their attention to powerful White House advisor Karl Rove on Tuesday, questioning a former West Wing colleague about contacts Rove had with reporters in the days leading to the outing of a covert CIA officer.
Special prosecutor Patrick J. Fitzgerald also dispatched FBI agents to comb the CIA officer's residential neighborhood in Washington, asking neighbors again whether they were aware — before her name appeared in a syndicated column — that the agent, Valerie Plame, worked for the CIA.

Rove, Libby: obstruction, perjury, false statement? Novakula's original source, Mr. X: Intelligence Identities Protection Act violation. No partisan gunslinger?