Frontline's 'Lost in Detention' Examines Immigration...

For more on this story go to http://www.pbs.org/newshour/A year long investigation by Frontline and the American University Investigative Reporting Workshop examines the current U.S. immigration enforcement system and uncovers hidden stories of abuse in the U.S. detention system.Hari Sreenivasan recently interviewed Frontline Correspondent Maria Hinjosa.