The U.S. government took the unprecedented step to close both borders with Mexico and Canada. NPR correspondents answer more questions about immigration and travel during the coronavirus epidemic.
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John Burnett is the Southwest Correspondent on the National Desk.
Joel Rose is a correspondent on NPR's National Desk. As the network’s transportation correspondent since 2023, Rose’s reporting focuses on roadway and pedestrian safety, an air travel system under stress and how emerging technologies are changing the ways we get around.