"[ISIS'] ability to motivate troubled souls, to inspire them, remains a persistent presence in the United States," Comey said. "We have north of 1,000 cases where we're trying to evaluate where somebody is on the spectrum from..."
http://www.wnd.com/2016/05/fbi-tracking-nearly-800-isis-related-cases-across-u-s/?cat_orig=us
Vk