Stephen Sackur speaks to Mahmoud al-Zahar, co-founder of the Islamist movement Hamas. Donald Trump broke with long established diplomatic convention by recognising Jerusalem as Israel's capital. His recent tweets on the Israeli-Palestinian conflict have been music to the ears of Israeli Prime Minister Benjamin Netanyahu. So what do the Palestinians do now? Hamas controls Gaza and has been at loggerheads with the Palestinian Authority in the West Bank for more than a decade. Are the Palestinians staring defeat in the face?(Photo: Palestinian Hamas leader Mahmud al-Zahar speaks against the renewed Israeli-Palestinian talks in Washington, in 2010. Credit: Mahmud Hams/AFP)