U.S. President Donald Trump visits the U.S.-Mexico Border in Otay Mesa, California, September 18, 2019.  REUTERS/Tom Brenner     TPX IMAGES OF THE DAY - RC153F8DE3D0

Zero Tolerance

October 22, 2019 / 54m

Season 2019: Episode 3


FRONTLINE investigates how President Trump turned immigration into a powerful political weapon that fueled division and violence. The documentary goes inside the efforts of three political insurgents to tap into populist anger, transform the Republican Party and crack down on immigration.