I read that, and that has to be a terrible sadness for her if she had to tacitly agree with the calling down of her Bevis and Butthead-style 46 year-old son for behaving so ridiculously.
I can't understand what's going in his mind; leaving aside the stem cells, which he has a perfect right to push, the uncalled for gratuitous swipes at Bush at "perceived" actions gives me pause; perhaps he has some issues with the way he treated his parents and is now trying to redeem himself in his own mind.
The one thing I hope is that nobody asks her to speak at the GOP convention.