Ali Saleh Kahlah al-Marri is an "enemy combatant" who's been in prison 7 years, even though he has never stood trial or been convicted of any crime. Now this suspected al-Qaida sleeper agent will finally have his day in U.S. court. Rachel Maddow is joined by "The Dark Side" author Jane Mayer.

This video is from MSNBC's Countdown, broadcast Feb. 26, 2009.

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