What would a Trump victory mean for Ukraine and Gaza?

As the US goes to the polls, there are big questions as to how a Donald Trump victory might change the course of wars in Ukraine and the Middle East. Donald Trump has vowed to end the war in Ukraine quickly - and many Middle East analysts expect he would give Israel a much freer hand to do what it wants in Gaza or Iran.Guest: Shashank Joshi, Defence Editor at the EconomistProducer: Anne Barker