Conason on Rove

Joe Conason writes in Salon:

"The proposal to interview the president's chief political counselor without an oath or even a transcript is absurd for a simple and obvious reason. Yet the White House press corps, despite a long and sometimes testy series of exchanges with Snow, is too polite to mention that reason, so let me spell it out as rudely as necessary right here:

"Rove is a proven liar who cannot be trusted to tell the truth even when he is under oath, unless and until he is directly threatened with the prospect of prison time. Or has everyone suddenly forgotten his exceedingly narrow escape from criminal indictment for perjury and false statements in the Valerie Plame Wilson investigation? Only after four visits to the grand jury convened by special counsel Patrick Fitzgerald, and a stark warning from Fitzgerald to defense counsel of a possible indictment, did Rove suddenly remember his role in the exposure of Plame as a CIA agent.