I was just a seventeen-year-old kid, going to Times Square to participate in this left-wing demonstration. The signs were for peace and justice and so on. But then I was attacked by police mounted on horseback and on foot. Before I knew it, I was clubbed and knocked unconscious. So it gave me a radical view of the United States, a critical view of the role of the state and of the instruments of the state - the police, the Army, and so on - as not being neutral at all in political battles, but being generally against workers and against striking people, against dissenters of all kinds.