Really?!  The ADL Director is "so far-left", "typical", & "ignores the threat of domestic attacks against Jews by Muslims"?!  Well, those notions defy logic.  

As read by many American Jews, [cf.https://m.facebook.com/TheRAC/], the threat of harm to Jews by Muslims is relatively small-scale, & certainly does not warrant an un-American action of excluding half a billion people.

You'd better rethink reality as it is, not as your preconceptions want it to be.