Which U.S. troops are heading to the Middle East, and what will they be doing?
President Trump extended his deadline for Iran to open the Strait of Hormuz before he orders strikes on the country's power plants. CBS News national security analyst Aaron MacLean has more.

Source: www.cbsnews.com
President Trump extended his deadline for Iran to open the Strait of Hormuz before he orders strikes on the country's power plants. CBS News national security analyst Aaron MacLean has more.