How did he start treating you once he got remarried?

So I have learned something very valuable on this board, if you feel like your the crazy one, you're not, Ns never entertain that thought but sane people do.
I was just wondering how you were treated, as the child's mother, once he remarried.
It's dizzying how formal and to the point he is with me but yet will call me at work as ask if he can go screw me in the parking lot across from my work. Check this email out I just got:
"I would also like for u and i to stick to the email communication. we agreed on the not contacting the other at work, and texts should be for simple "i'm here" messages. the only reason we should need to talk are for emergencies. another thing i would like to address, and i am guilty of this as well, is the personal opinions in emails or texts, i.e. when i addressed you as "crazy" or you called me a "cheating pig" or (new wife as) "bossy" and "controlling". you can share your personal opinions with your friends, i believe our emails should be more facts and to the point. I will do the same."

Sometimes it feels like a show with him trying to tell me what to do when the new wife gets her feelings hurt from me and he has to run to her rescue. I'm so sick of her mostly. She told me he would never cheat on her or hit her bc "thier relationship dynamic is much different" than ours was. Man, I just want to punch her right in that crappy, smart 25 year old mouth of hers! Oh sorry sweetie, he cheated with me three times and never even bothered to mention he was married, Jack#@@!!