What they did is wrong and theeir motives may not have been totally pure, but they had to sit by and watch their daughter be starved to death by a system that wants to have full life and death authority over all of us. Misdeeds by the parents don't negate all that occured, but many will try to argue it does.
I disagree that even selling the names is a misdeed, how would right to life get the word out to sympathetic voters? If you want to prevent the next Schiavo case, you need voters and $$
If MS had done this you would be all over him about it. Losing a daughter, no matter what the cause, is no excuse for this type of behavior.