Robert Garza, a victim of parental alienation himself, has been helping people nationwide, to pass legislation aimed at preventing it...and other types of coercive control/abuse. His team came to Maine last month. I attended the event in Trenton.
At this link, you can chat with others (through Messenger) who are grouped according to what state (or country) they are in. We must demand that our government (legislative, executive, and judicial branches), both state and federal, address our concerns about the lack of due process in our courts.