Key supporter explains Trump's appeal
Media playback is unsupported on your device
Video

Retired Gen Michael Flynn explains Donald Trump's appeal

Retired Gen Michael Flynn - one of the most prominent military supporters of Donald Trump - explains the presidential candidate's appeal. Gen Flynn said Mr Trump is reaching out to a constituency that has been forgotten for too long.

"There's so many people between DC and Hollywood that feel deeply unappreciated. And Donald Trump has put his finger on that," he tells BBC Newsnight's Emily Maitlis.

Go to next video: How would Republicans build Trump's wall?