Charles, my post was about right-wing extremists.  I didn't bring up left-wing extremists but, since you did, I can say that I am not pleased with left-wing extremists, either.  However, I would like to retain much focus on right-wing extremists (fascists) because THEY are the ones running things, now.  If the left-wing extremists ever are in charge (God forbid!) then they will be the central focus of my worry.  And, just as a side note, a deep study of history reveals that fascism is a particularly right wing phenomenon - fascism is the most extreme expression of right wing ideology.  It is communism that is the most extreme expression of left wing ideology.  Folks often confuse these two.