Violcence-lovers taking over some Occupy groups

The Occupy Wall Street facebook page http://www.facebook.com/OccupyWallSt1 seems to have been hijacked by violence-loving Black Bloc members (or by infiltrators pretending to be such). I often see postings glorifying violence: images of protesters breaking windows or fighting police, with captions like “USA, GET SOME GREEK SPIRIT!” (See this image, for example.)

This is bad news for Occupy.