I would be shocked if someone weren't already investigating this story. The fact that it hasn't been detailed, though, tells me that either CIA isn't doing their job, again, or they are but they are burying the information. My suspicion that they have become irredeemably politicized only grows.
Another problem is that this information is critical to Bush's reelection. They probably need a "civilian" to uncover the information, so that it can be made public without it looking like CIA is assisting the campaign. Especially since I'm sure they would do backflips to avoid helping the Bush campaign in any way. Clarridge is probably a conduit for information they've already found.
They need to replace Tenet with Rumsfeld. Or Cheney. That place needs a serious housecleaning.