Jean-Paul Brodeur's research on terrorism spanned two distinct, yet inseparable aspects of the matter. The first concerns the inner workings, the objectives, and the methods of groups identified as "terrorist," which of course must be measured against the actual results produced. The second includes the regulation, the organization, the funding and the consequences of the strategies, organizations and programs created or modified in order to face the apprehended terrorist threat. A decade after 9/11, one must conclude that the latter has produced more, and altogether greater, dangers for Canadians and Westerners in general.