An ever-expanding catastrophe over Iran is not inevitable. Trump can and must be stopped (opens in new tab)

Millions are being dragged into starvation, while people everywhere pay a Trump war tax. But there are plenty of powers who could bring him to heelWith the deadlocked war in Iran about to enter its fourth month, loose comparisons with previous US quagmires in Iraq, Afghanistan and That being the case, an urgent question arises, not least today the US president and his secretary of war are planning to rain more bombs on Iran: who will stop Donald Trump?Simon Tisdall is a Guardian foreign affai...