If you came upon a rundown, roach-infested bunkhouse in the heartland of America, full of middle- aged and elderly men in poor health who worked all day at a job for little pay and had been for decades, you might think you had time traveled back to the 19th century. We talk to an author who writes about this very situation where mentally challenged men were pressed into servitude in 1974 and remained there until 2009 when some determined social workers stepped up to their aid.

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