U.S. special envoy Steve Witkoff and Jared Kushner had been expected to arrive in Islamabad on Saturday.
Oil tanker traffic through the Strait of Hormuz remains at a trickle as the U.S. enforces a retaliatory blockade of Iranian ports.
CNBC's Eamon Javers joins 'Money Movers' to discuss the latest news on the Iran war, a potential ceasefire, and President Trump's threats to strike Iran's power plants and bridges. Calls to impeach ...