John Harris is joined by Pippa Crerar and Kiran Stacey to discuss Donald Trump’s climbdown on tariffs over his move to buy Greenland. Plus, Labour MP Andrew Gwynne is to stand down, which could open the way for Andy Burnham to take his seat. Help support our independent journalism at <a href="https://www.theguardian.com/politicspod">theguardian.com/politicspod</a>