Oh yes, it's always a small group "hijacking" the protest. Just like at the G20 in Toronto. We all know the real score, this "Black Bloc" of thugs are part and parcel of the so-called legitimate Lefties. There's no "hijacking" going on.
This happens every time a bunch of leftists get together, yet we had to spend the past two years hearing the media drone on and on with their "the Tea Party is violent and incendiary" narrative. I hate them.