A public discussion at the Council on Foreign Relations last week was concerned with identifying particular trouble spots and troublesome issues around the world that are apt to demand policy attention during 2013. One of the speakers, David Gordon of the Eurasia Group, mentioned in passing that an issue he was not worried about this year was radicalism in developed countries. He did not specify what variety of radicalism; probably most in the room simply assumed he was referring to the Islamist variety. That variety, after all, as it manifests itself both at home and abroad, has now been for some time almost the sole preoccupation in the United States as far as violent radicalism is concerned. When Peter King, as chairman in the previous Congress of the House Committee on Homeland Security, conducted a series of hearings on terrorist threats in the United States, the subject was all Islamist, all the time.
One hazard of such a narrow focus on one type of radicalism is to reduce the likelihood we will notice the rise of other types. Different types of radicalism, and the subsets of it that involve terrorist violence, come and go in waves, as they have over the past several decades. The rise of any one wave is generally related to the broader political environment in two somewhat antipodal ways. The radicalism usually is embedded in a larger mood, movement or ethos. But it also usually is a reaction against some political trend or development.