[Tax Government]

He's a know-it-all windbag on a mission to discredit the U.S. war effort.

[GeorgiaYankee]

Maybe Peter is on a deep cover CIA mission. What a great cover! Who would suspect a delusional, egomaniacal, useful idiot of being a CIA agent. His reports may contain coded messages!

I believe his mission is to get an interview with Saddam so the US can track him and finish him off. Unfortunately for Peter, it's a suicide mission.