The impact of terrorism; new research demonstrates that people who survive terrorist attacks think more highly of themselves. Terrorism causes arrogance.
Meanwhile, I enjoyed this Bartholomew's Notes post, in which a self-made terrorism expert who is currently doing the Nazi-memorabilia circuit with his Barack Obama-is-a-foreigner act turns out to have been a pusher of 1990s Satanic-cult drivel to audiences of policemen. I've long thought that there should be a science of drivel; bullshitology, perhaps.
One of its primary research concerns would have to be the way in which the same people, ideas, and networks reappear in different contexts. The DDT-tobacco-climate change lobbyist career-path is the Rosetta stone of this study, and the neo-conservative movement is getting close. But it really is fascinating to see that the same guy pushed three successive baseless or semi-baseless panics in succession.