The Occupy Oakland protests that degenerated into violent mob action on Wednesday night and early Thursday morning were entirely predictable. The vandalism, the graffiti, and the spasm of violence that resulted in an attack on police who were trying to roust at least 200 demonstrators who had occupied an abandoned building was the result of incitement by the so-called “peaceful” protestors who are now condemning the violence as if they had nothing to do with it. The worst of the rioting occurred late on Wednesday evening as about 200 protestors occupied the abandoned Traveler’s Aid building, claiming it in the...