"Sen. Claire McCaskill, D-Missouri, noted that inside the United States there have been nearly three times as many domestic terrorist attacks carried out by white supremacists and anti-government activists than by people inspired or otherwise tied to international terrorist groups.
Most Americans 'would assume that the threat from ISIS influence is much greater, and the reality and the facts don’t support that,' the Missouri senator said."
http://abcnews.go.com/US/fbi-1000-op...ry?id=50127366