Watch FRONTLINE's documentary examining how Ecuador is now gripped by drug cartels, violence and a military crackdown.

Cheney pushed to expand executive power and was a key force behind the U.S.-led invasion of Iraq. FRONTLINE chronicled his influence in multiple documentaries.

The flyers were part of a provocative campaign in Germany by the hardline nationalist AfD party, which made recent electoral gains.

A PBS documentary profiles the storied diplomat who was obsessed, for better and worse, with keeping his adopted country safe ...