Inside the house, officers found "Liberalism is a Mental Health Disorder" by radio talk show host Michael Savage, "Let Freedom Ring" by talk show host Sean Hannity, and "The O'Reilly Factor," by television talk show host Bill O'Reilly.
Terrorist movements don't need leaders to spell out a time and place to attack . . . the leaders need only to define an enemy and cultivate a following of desperate and zealous followers who will then independently mobilize.
Of course, it seems we're much more likely to hold the leaders accountable for the actions of the followers when the movement is foreign and the target is America, than when the leaders are American and the target is liberalism.