Some excellent links regarding Pittsburgh specifically and anti-Semitism generally. First, a couple of articles from John Podhoretz, a real anti-Trump guy who does not blame Trump for this attack (and I am in total agreement there). Elder of Ziyon weighs in here and Ruth Wisse here. And the always-worth-one’s-time Brendan O’Neill offers his thoughts. 

This piece, written before the Pittsburgh massacre, is spot-on correct, and made me think of certain relatives of mine and some other folks I know. Terribly sad. Finally, we just passed the 80th anniversary of Kristalnacht (and the fall of the Berlin Wall), and David Frum wrote something at which you ought to take a look.