Frontline - Season 6 (1988)

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The CIA cites national security as a reason for secrecy on its long-running alliance with international drug smugglers.

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One of the most memorable presidential races in decades pits the iconoclast John McCain against the newcomer Barack Obama; a heroic former prisoner of war against the first African-American major party nominee. The 20th anniversary broadcast of "The Choice" examines the personal and political biographies of these men and goes behind headlines to discover how they arrived at this moment and what their very different candidacies say about America.