Electioncast: Trump's In Town

President Trump’s in the UK for the NATO summit, so we called up our favourite America-watcher Emily Maitlis to dissect what that means, if anything, for the election. Plus Jeremy Corbyn says sorry for anti-semitism in the Labour party, and we take a trip to Merseyside to find out what a “Southport Swinger” is.Producers: Harriet Noble and Frankie Tobi Editor: Dino Sofos