MSNBC Live 08/21/16

Gary Johnson: 'Vote for the person you believe in'

Libertarian nominee Gary Johnson makes his pitch to voters at a presidential election forum held by the Asian American Journalists Association and APIA vote. MSNBC's Richard Lui asks Johnson whether a vote for him would be wasted, the last time he smoked marijuana and if he actually knows what AAPI means. ... more Duration: {{video.duration.momentjs}}