My favorite is his drop in during the ucla math lectures shouting ' the only equation you need to know is 9/11=inside job.'
Also I like when he calls into talk shows and asks to talk about the bohemian grove and the mock human sacrificies there. It's a real place that politicians admit to attending, but no one will talk about it. Here's what Nixon had to say about it: 'the bohemian grove that i attend from time to time, is the most faggy goddamn thing you could ever imagine.'
Link to audio
I actually love what John Connor does.
edit: just curious has anyone read the email between john and bonaduce?