Unpacking Iran's 'existential crisis' in war with US, Israel

Middle East expert Fawaz Gerges speaks to DW, alongside our own Middle East analyst, Shani Rozanes, about the escalating war, regional tensions and the risk of further US military intervention on day four of the Iran conflict. As fighting intensifies, they examine the widening conflict, diplomatic fallout, Israel-Iran tensions and what the crisis could mean for global security and stability.