The document discusses trends in the US labor market and organized labor. It describes how economic trends affect employment rates, outsourcing, demographics, and wages. The labor force is defined as people aged 16 or older who are employed or unemployed. The Bureau of Labor Statistics tracks employment, unemployment, and labor force trends monthly. Wages vary based on supply and demand for different skill levels. While laws prohibit discrimination, women and minorities often still earn less. Labor unions arose to advocate for workers' rights and negotiate contracts through collective bargaining, though union membership has declined.