The point I have been making throughout this thread is that both things can be true.
Negy and Katz both said nasty offensive things, seemingly on purpose in order to rile people up and/or because they are bad people. You can't "whatabout" your way out of that.
The people they said offensive things about are somewhat-radical ideologues who lack respect for freedom and due process.
Two wrongs do not make a right, and vigilante justice is illegal for a reason.
IMO, strongly taking one side in this issue is a clear signal that you are abandoning your own critical thinking skills in favor of your feelings.