Putin's Revenge: James Clapper (interview) | FRONTLINE

Watch former Director of National Intelligence James Clapper’s candid, full interview on Putin and allegations of Russian interference in the 2016 U.S. election – part of FRONTLINE’s media transparency project for our investigation, “Putin’s Revenge.” More: http://www.pbs.org/wgbh/frontline/interview-collection/the-putin-files/