In the San Francisco Chronicle, Cinnamon Stillwell covers the criminalization of speech:

Outright censorship and draconian speech codes have long been a staple of Third World authoritarian regimes. But Western democracies and in particular the United States (where the First Amendment is supposed to reign supreme) have always prided themselves on protecting free speech. Yet because of the creeping reach of political correctness, one can now be put in prison, lose a job, be kicked out of school or be otherwise censored simply for uttering an unpopular opinion.