Glenn Reynolds, with some much needed clarity, on the Libby case and its implications. Here:
THE BIG LOSER in the Libby affair, it would seem to me, is the CIA. At least it will be if anyone pays attention.
Consider: Assuming that Valerie Plame was some sort of genuinely covert operative — something that’s not actually quite clear from the indictment — the chain of events looks pretty damning: Wilson was sent to Africa on an investigative mission regarding nuclear weapons, but never asked to sign any sort of secrecy agreement(!). Wilson returns, reports, then publishes an oped in the New York Times (!!) about his mission. This pretty much ensures that people will start asking why he was sent, which leads to the fact that his wife arranged it. Once Wilson’s oped appeared, Plame’s covert status was in serious danger. Yet nobody seemed to care.
and here.