Mr. Porter,
Looking over your quite impressive credentials, one has to wonder if you think that those of us lacking such lofty academic experiences as yourself, are a bunch of emotionally retarded mental midgets with our heads buried in Hawaiian sand? 

"manner of speaking that makes cruelty seductive, even palpable, a man who says he can kill someone on the streets of his home city and not be held accountable..."
Are you talking about Obama defending his disastrous drone assassination program?

"anti-Semitic"
Trump's son-in-law, who he holds in high regard, is of Jewish extraction. His ambassador appointment to Israel is someone who wants to move the capital to Jerusalem and wants to legitimize illegal West Bank settlements. Anti-Zionist, I don't see any evidence of this accusation.

Please, stand up and defend your divisive rant!