US Sending Troops to Afghanistan to Evacuate American Diplomats

The United States is deploying 3,000 U.S. troops to the airport in Kabul to help evacuate the U.S. Embassy in Afghanistan. As VOA's Senior Diplomatic Correspondent Cindy Saine reports, some observers are drawing comparisons to the U.S. evacuation of its citizens from Vietnam on April 30, 1975.
Producer: Barry Unger