Today in Davos the keynote speaker was President Donald Trump. He received thundering applause on announcing the United States will join the One Trillion Trees Initiative – launched by world leaders to try to combat climate change.

But he also used the platform to talk about his administration’s accomplishments and the strength of the US economy – and he certainly didn’t mention the impeachment trial that awaits him at home.

A little earlier Channel 4 News spoke to the American political scientist and president and founder of Eurasia Group, Ian Bremmer.

‘Trump loves being around rich and powerful people’ – Ian Bremmer, Eurasia Group