I know it's kind of a "loaded" term with a lot of pejorative implications, but something very much like it does happen to some people when they're exposed to too much wingnut rhetoric. I know this because it happened (to a lesser extent) to my own father, too. He was in his younger days a New Deal Democrat, and in his old age he became a cranky reactionary who was prone to send out easily debunked e-mail messages about the horrors of government to everyone he knew. Ironic since the stepfather who raised him spent his entire career working for the Federal government! I don't fully understand how the transformation happens, or why it only affects certain people---I mean, I can listen to Beck and Hannity for hours and think nothing besides, "Who would believe any of this nonsense?"---but it does happen, and considering that this 'washing has affected roughly a quarter of the voting-age population, it doesn't bode well for the future of the Republic. At least that's how it seems from here.
---Baron V