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