White Supremacists More Dangerous to America Than Foreign Terrorists, Study Says

At least 48 people have been killed stateside by right-wing extremists in the 14 years since since the September 11 attacks -- almost twice as many as were killed by self-identified jihadists in that time, according to a study released Wednesday by the New America Foundation, a Washington, D.C., research center. The study found that radical anti-government groups or white supremacists were responsible for most of the terror attacks.