May 26, 2016 - Trump secures delegates, makes nomination safe
May 27, 2016, 02:05 PM
As Donald Trump basked in the glow of his success winning the Republican Party's Presidential nomination, Simon explored the current position in US politics with John Campbell, host of Radio New Zealand's "Checkpoint" programme. Video version here: https://www.youtube.com/watch?time_continue=2877&v=S5ORWsZZ978