"Just because you can watch half-nude women on afternoon television or gay men kissing on the streets of nearly any major city does not mean America is free, as complacent liberals might think, much less too free, as conservatives often suggest. Just because most dissidents are left alone doesn't mean there is no police state, for that would be convenient indeed for the police statists: the idea that people ought not complain so long as they have the right to do so."