A little something to brighten up your mornings: Trump and Mueller in a remake of Shaggy’s ‘It Wasn’t Me.’ We present to you Shaggy, as US President Donald Trump, and late night show host James Corden, as ex-FBI boss Robert Mueller, in a remake of the 2000s’ pop hit ‘It Wasn’t Me.’ For those of you who don’t know, Mueller is leading the investigation into Russian interference in the 2016 US presidential election. We’ll say nothing more (watch here, runtime: 2:53).