Awww, LC, the kindest thing I can say is that your X is an idiot and your kids are lucky to have you.
He can yell and be an a$$ all he wants. Bottom line, he's obligated to pay. Too bad he doesn't give a rip what his kids think about his behavior. But, in the end, it's his loss. They'll be there for you if needed because of your actions now.
