What a sicko. He definitely seems like one twisted N. These parts struck me as particuarly N:
Hailey told RadarOnline.com that Jon often refers to himself in the third person, and the notes reflect that. In one of them he wrote: "Jon giving Kate ultimatums. He privately extorts Kate. If you don't do what I want, I'll do this..."
"Jon would do sneaky things like that and then play the victim card"
Why can't he just leave her alone? It's bad enough that he cheated on her, but he still continues to torment her. If he was unhappy with her, he should have just gotten a divorce. It's too late for him to be a real man and not cheat on his wife, but now that they are apart, he could at least be a decent human being and make nice for the sake of their eight children. Money-hungry piece of crap.