BREAKING: Secretary Rubio sounds the alarm about reports that Iran could move to control traffic in the Strait of Hormuz as he announces the U.S. is expecting a response on peace negotiations today: 

"We've seen the reporting overnight that Iran has established or trying to establish some agency that's going to control traffic in the Straits… That would actually be unacceptable." "We're expecting a response from them today at some point. We have not received that yet... I hope it's a serious offer, I really do."