Stephen Lendman

Called human trafficking or forced labor, modern slavery thrives in America, largely below the radar. A 2004 UC Berkeley study cites it mainly in five sectors:
-- prostitution and sex services - 46%;
-- domestic service - 27%;
-- agriculture - 10%;
-- sweatshops or factories - 5%;
-- restaurant and hotel work - 4%; with the remainder coming from:
-- sexual exploitation of children, entertainment, and mail-order brides.
It persists for lack of regulation, work condition monitoring, and a growing demand for cheap labor enabling unscrupulous employers and criminal networks to exploit powerless workers for profit.