In an exclusive interview with Global News Insight, US Secretary of State Marco Rubio outlines Washington’s position on Iran, saying US objectives will be achieved ‘within weeks, not months’. Rubio says talks are taking place between parties inside Iran and the United States, mainly through intermediaries, while warning that the Strait of Hormuz ‘will be opened one way or another’ after the military operation ends. He also says Iran must take concrete steps to abandon any ambition to acquire nuclear weapons.