June 29, 2016 10:36 am Over 5,000 Water Systems Failing to Test for Lead The Natural Resources Defense Council reports more than 18 million Americans got their drinking water from systems with lead violations in 2015. US & World Videos 0:54 Nude cruise sailing out of Miami in 2025 1:36 Arizona Senate repeals 1864 abortion ban 1:40 Democrats say Big Oil misled public for decades about climate change 1:01 Woman arrested on human trafficking and prostitution charges in Miami-Dade in court 1:45 NYPD enters Columbia University in riot gear to clear protest