Markwayne Mullin: Our job is to address the ‘threats facing the homeland’

Homeland Security Secretary Markwayne Mullin discusses President Donald Trump’s remarks on the border crackdown at the GOP midterm convention and the next phase of the administration’s immigration agenda on ‘The Will Cain Show.’

Homeland Security Secretary Markwayne Mullin outlines the next phase of President Donald Trump’s immigration agenda and discusses efforts to strengthen border security. Mullin also addresses the threats facing the homeland and Trump’s remarks at the GOP midterm convention on ‘The Will Cain Show.’