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FRONTLINE: Always On
30s
FRONTLINE is investigative journalism that questions, explains and changes our world.
FRONTLINE explores and illuminates the critical issues of our times - from business and health to social issues, politics and war.
Video description: Are you in the middle class? The numbers might say otherwise - today fewer people are in the middle class than 45 years ago. FRONTLINE, Marketplace and PBS NewsHour team up to explore what it means.