The Diane Rehm Show - August 7, 2014 - The number of people working part-time who would rather work full-time is almost double what it was seven years ago at 7 million people. Despite signs of economic recovery, many businesses say they are still struggling and depend on part-time workers, especially those who work on-call. New federal data show that almost half of all part-time workers under age thirty-two work unpredictable hours, leaving them with reduced paychecks and scrambling for child-care. A discussion about the latest trends in part-time work and the push for new laws that protect employees. Listen to the full program here.