Despite what recent political rhetoric would have you believe, terrorism is hardly the sole property of Muslims from the Middle East. Timothy McVeigh and his pals blew up the Alfred P. Murrah Federal Building in Oklahoma City, the left-wing Red Army Faction in Germany killed as many as 34 people in multiple incidents, and the Weather Underground destroyed the sub-basement furnace room of a townhouse on West 11th Street in 1970. One can multiply the examples. Indeed, depending on the time and place, there have been terrorist incidents where the most likely suspects—the suspects many would have instantly guessed—were radical French separatists in Canada. Such a case occurred in the summer of 1972 during the Rolling Stones’ legendary American Tour that year, when a bomb destroyed part of a truck and several speakers of the group’s gear several hours before a gig. New Musical Express, July 22, 1972 Rolling Stone reported at the time: The two equipment vans had arrived from Toronto and were parked on a ramp at the Montreal Forum. The dynamite blast that exploded under the ramp blew out a slew of windows in a nearby apartment and the cones of 30 speakers inside one of...