The world braces for Trump 2.0

He’s not even US president yet, but Donald Trump is already dominating the headlines – from his scot-free sentencing to his talk of invading Greenland. His term is set to be full of surprises, but is it what his supporters voted for? Reged Ahmad talks to Washington DC bureau chief David Smith about the noisy lead-up to Trump’s second go, and what to expect in the first days of his rule