“I have had that dubious privilege, and I can tell you that it comes not as a rebel shout but as a sly whisper. The cracks creep in, insidious as anything I’ve ever seen. It can start with rumblings about an unreliable press and rumors about political enemies that will threaten your family, your children. It can deepen with each disdainful remark about science and art and literature in a pub on a Friday night. It comes cloaked in patriotism and love of country, and uses that as armor against any criticism.

