Video: Deborah Birx thought about quitting Trump's Covid team: 'Why would you put yourself through that?' (The Independent)Pelosi plows ahead with Trump impeachment trialMoment President Trump calls Tim Cook 'Tim Apple'Joe Biden begins term as US President with wave of executive orders including climate, Covid-19Pete Buttigieg thanks husband Chasten during Senate confirmation hearingMelania walks away from Trump as they arrive in FloridaJacinda Ardern suggests US ties will be 'a lot easier'