Extras

Video thumbnail: FRONTLINE "The Dark Side" - Preview

FRONTLINE

"The Dark Side" - Preview

Probing Dick Cheney’s role in the war on terror and his power struggle with the CIA.

"The Dark Side" - Preview

Video thumbnail: FRONTLINE The John Brennan Hubbub

FRONTLINE

The John Brennan Hubbub

Brennan's previous nomination for CIA director was thwarted in 2008.

The John Brennan Hubbub