 David Willis in California. Thank you very much indeed. You've been listening to The Newsroom from the BBC World Service with me, Paul Moss. A reminder of the main news. Donald Trump has survived an assassination attempt at an election rally in Pennsylvania. Security agents rushed to protect the former president after gunshots were heard before he was left to safety with blood on his face. A member of the crowd was killed and another two have been seriously wounded. Mr Trump said the bullet had pierced his ear.