Marco Rubio on Iran: The problem we're having right now is that they're not serious about talks. If they're serious, we

Marco Rubio on Iran: The problem we're having right now is that they're not serious about talks. If they're serious, we're serious. If they're not, then we will do what is necessary to protect our interests and also the interests of our allies. At its core, it's very simple. Iran demands the right, which they do not have under any existing legal mechanism, to control the transit of traffic through the Strait of Hormuz. This is an international waterway.