Her radical protesting dishonors what her son did. He died trying to keep the evil enemy from killing her and the rest of his family (not to mention the rest of us and maintaining the safety of our nation). She ought to be proud of him and thanking God that Bush is strong enough to be firm in his vow to do his best to keep Americans safe.
Somehow I fear she doesn't talk to God a whole lot; if she did, I'm sure she'd find more comforting ways of coping with her loss.