President Trump renewed his threat to impose 25% tariffs on imports from Mexico and Canada as early as this weekend. The move could raise prices on everything from gasoline to guacamole.
NPR speaks with Michael McCormick, former vice president of the FAA Air Traffic Organization, about reports that the airspace above Reagan airport has long raised safety concerns.
High sugar cereal brands target TV ads directly to kids under age 12. And this targeted advertising leads to greater household purchases of unhealthy kid cereals, a new study finds.