I have, and if what I heard a few years ago is tame, then I wonder what you're hearing today. If drug treatment or any other thing has done much to educate him and to turn him away from throwing both extreme vitriol and a revved-up, foaming audience at whoever he's attacking, then all for the better. However, the man has a reputation that will dog him for decades.

Then again, you do occasionally link to a site with the motto "Beating [targeted straw-man identity] to death with a shovel and a smile"... disturbing words, even in jest.