Who benefits, who loses from the occupational licensing system?

Since the 1950s, the number of occupations requiring a state license has ballooned. Who benefits, who loses when one in four workers in America need a license to do their job? About: On Point is WBUR’s award-winning, daily public radio show and podcast. Every weekday, host Meghna Chakrabarti leads provocative conversations that help make sense of the world.