"Political correctness divorced from common sense has discouraged people from taking care to wisely discriminate against harmful and dangerous ideologies and influences. The fear of being on the wrong side of discrimination issues drives some people to buckle and make foolish decisions. One of our great faults as a nation is that we don't know how to properly discriminate; so the fear that we could be accused of discrimination makes even our security services bow to the winds of political correctness." (pp.218-219)