Trump and Iran's supreme leader trade threats as mediators try to save their crumbling deal

U.S. President Donald Trump and Iranian Supreme Leader Mojtaba Khamenei exchanged threats amid a deteriorating interim deal to end conflict in the Middle East. Trump warned of missile attacks against Iran following calls for his assassination at Khamenei's funeral, while Iran insisted on maintaining control of the Strait of Hormuz. Mediators including Qatar and Oman continue efforts to salvage negotiations as both sides accuse each other of violating the agreement.