Time's Josh Sanburn explains how the Environmental Protection Agency knew about the elevated lead levels in Flint, Michigan since April 2015.Jan. 21, 2016
UP NEXT
New Justice Thomas scandal points to next target of billionaires' Supreme Court influence
10:01
'We're in a place to win the battle': Kerry sounds hopeful note on climate (with a big 'if')
08:51
Biden launches Climate Corps; pairs new jobs with climate, infrastructure work
06:30
Big Oil’s Decades-Long Gaslighting Campaign
06:38
Republicans pick a bad time to go to war against breathable air
03:55
'Gimme a break!': Sen. Kaine vows to strip pipeline from debt ceiling deal