The problem is there is nothing I can do that will make her less angry w/ me. RTL
Exactly! Her anger is her problem...so stop accomodating it. She is like the tough kid in class (I work in a public school, remember)--you set your boundaries based on what you know to be right and wrong. She can deal with how she feels about them.
When I was in contact with my XW, I regularly used the disconnect button on my phone when she would get out of line.
Always be honest with Grace. She will respect you for that.