South Vietnamese forces fighting on their own in Laos suffer a terrible defeat. Massive U.S. airpower makes the difference in halting an unprecedented North Vietnamese offensive. After being re-elected in a landslide, Nixon announces Hanoi has agreed to a peace deal. American prisoners of war will finally come home – to a bitterly divided country.
http://www.pbs.org/video/a-disrespectful-loyalty-may-1970-march-1973-l5oqkl/