"The noose is getting tighter" on Iran amid blockade, Middle East expert says

The White House said more than 100 empty oil tankers are heading to ports in the U.S. to load up on American crude as the U.S. blockade on the Strait of Hormuz continues for a second day. For more, Jon Alterman, Brzezinski Chair in Global Security and Geostrategy for CSIS, joins "The Daily Report" to discuss.