Tim Ross is deputy head of news at Politico. He was previously executive editor for politics at the New Statesman and ran UK political coverage for Bloomberg and the Sunday Telegraph. He has written two bestselling books on British elections explaining how David Cameron shocked pundits and pollsters by winning a majority in 2015 and how Theresa May shocked pundits and pollsters by throwing it away again two years later. Rachel Wearmouth is a freelance journalist who has previously worked at HuffPost, the Daily Mirror and the New Statesman. She began her career covering politics outside of Westminster, at regional papers in the north of England and at Scotland's Sunday Post.