Of all the "-isms", extremism is the best. Mainly because it means nothing but also because in the 1990's...or was it due, like so much, to Bill and Ted's Excellent Adventure that extreme became a positive. Anyway, Nixon was against it and had the CIA rooting it out in Canada in the 1970s right about when they were working with the mafia on stuff. Apparently the mafia is not extreme.

Ottawa was one of at least 10 foreign cities targeted by the CIA in a clandestine operation in which the agency tried to ferret out those who were fostering U.S. "extremism'' in the early 1970s. The program, codenamed MHCHAOS, was described by the U.S. spy agency in documents it released yesterday, chronicling misdeeds ranging from assassination plots and domestic and foreign spying to surveillance of journalists.

I wish I had the job of writing the code words for stuff. I would have saved a special place for "Operation Excellent".