Donald Trump has warned that 'time is running out' for Iran. The US is moving a large military armada closer to Iranian waters. This build-up is seen as a strong sign that Trump might strike Iran soon. The US president has asked Iran to negotiate a deal on its nuclear program. This comes weeks after Trump said Iranian protesters would get 'help was on the way,' but then changed his mind shortly after. Nosheen Iqbal spoke with Devika Bhat, deputy international news editor at the Guardian, about what Trump may do next. You can watch the full discussion on YouTube.