Trump warning that Iran ‘won’t have a country’ if it closes strait of Hormuz contrasts with vice-president’s tone seeking to turn over ‘new leaf’ with Tehran – key US politics stories from Sunday 21 June Donald Trump threatened to ⁠resume war with Iran even as his vice-president JD Vance met Iranian officials to begin peace talks in Switzerland. Also overshadowing negotiations in Bürgenstock was Tehran’s announcement it had again closed the strait of Hormuz, a threat made because of ongoing Isra