Air Cannon In Mexico Used To Deliver Marijuana Across U.S. Border 7:54am September 21, 2016 Around the Nation Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2016 NPR. To see more, visit NPR. 300x250 Ad More Morning Edition National 4 people died and hundreds injured when tornadoes spun across Oklahoma by Anna Pope Politics & Government Centrist Democrats want Biden and Congress to make border security a priority 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate