"Like everyone else, I was at least peripherally involved in the antiwar movement. You woke up every morning feeling tormented about what was going on in Vietnam. It seemed to a lot of us like a catastrophe from the very beginning, inflicting immense and needless suffering on not only the American soldiers but on a lot of innocent peasants who were caught in a Cold War proxy battle - two million Vietnamese died during those years, and you woke up every morning knowing that that was going on."