Iran Conflict Escalation: US-Iran Strikes, Hormuz Blockade, Sanctions Chaos

US and Iran continue strikes for fifth day; US Marines board tankers enforcing blockade. Oil sanctions back, MOU dead. Transatlantic rift over Iran policy deepens. New: US walks out on France at UN, Waltz slams France. Iran 'desperate for cash' as sanctions bite. Congress triples foreign aid, resisting retrenchment.