Former national security advisor H.R. McMaster: Trump 'should make clear elections are secure'

Retired US lieutenant general H.R. McMaster served as national security advisor to President Donald Trump from March 2017 to April 2018. In an interview with FRANCE 24, he condemned Trump's refusal to concede defeat to Joe Biden but said the US "shouldn't worry about" Trump clinging to power. However, he said the US president "should make clear that our elections are secure, which they are".