I believe he's full of hate too...I also believe he MUST be in control of someone at all times. When he no longer controls Terri and her family, Jodi and those little children better beware.
I don't know. From what I've heard by those who have seen her, Jodi looks like she could knock Mikey into the next state if the mood hit.
We really don't know what Michael has already said/done to Jodi.
I wouldn't be surprised if he's already shown a bit of his ugly side to her.