This October, the far right may take over South America's largest economy.

In Greece, a mob assault on a liberal mayor offers a disturbing view of where the current uptick in right-wing extremism can lead.

Across the continent, racist groups have used the war on terror to gain a new platform.

From Germany to Greece, far-right nationalists are attacking migrants, raiding mosques, and winning elections.

Why did Yousef Muslet face life in prison for an everyday gesture?

Probably not. But Waco and Ruby Ridge offer important lessons for law enforcement.