Trump supporter gets absolutely schooled by nuclear arms expert

It was Michael Gove who once infamously said that people "have had enough of experts".

Well, he was wrong. Experts are very useful.

Take this nuclear arms expert discussing the escalating tensions between North Korea and the United States of America.

Apply cold water to the (radiation) burn.

More: A Trump supporter tried to claim there were 'go-go zones' in the UK. Brits shut him down in the best way.