Antifa and black bloc are extremist and disgusting hallmarks of the far left, just as the cowardly vehicular attack in Charlottesville was an extremist and disgusting action of the far right.

Difference is in just how far they are willing to go.  Sucker punching and property destruction are bad enough, but so far, at least, murder doesn't number among the antifa's transgressions.

Trump's moral equivocation reminds me of the classic schoolyard taunt, "I know you are, but what am I?"