I have a hard time believing Wilson would be stupid enough to put himself in the position of having to testify under oath in open court. Unless, of course, he's gotten to the point where he actually believes his own lies, and is confident that the media are totally on his side and will continue to spin everything in his favor, as they've done throughout this whole farce.
The only thing that Joe will lose in all this is his THIRD wife, Valerie. She can't be that stupid?? My best guess is that she's been passing classified info to Joe and he's been passing it to the Dems. He certainly has easy access to her. It's not like he has to send emails or show up at the CIA. He just has to get her under the covers and she sings like a canary. People don't change...