In Acapulco, Mexico, as many as 50,000 tourists stranded by massive flooding are waiting at a military base to be airlifted out. The desperate situation has led to widespread looting in the resort town. Across Mexico, the death toll has reached at least 80 in the aftermath of two tropical storms. One of the storms, Manuel, has regained hurricane strength and is set to make landfall over western Mexico. Charlie Rose reports.