A Career Truck Driver On Why His Is No Longer `A Middle-Class Job'

Jobs in the trucking industry are increasingly threatened by technology and the rise of driverless trucks. But what explains the contradictory dynamic between fears of job elimination and a current shortage of truck drivers in the U.S.? The NewsHour returns to the unusual story of driver Finn Murphy, who left college and a literary family for the open road. Paul Solman reports.