airlines, us airlines, small airlines, regional airlines, commercial flights, passengers, air carriers, crew, recruiters, low pay, salary, hours, jets, airports, new pilots, training, shortage, fewer, safety, benefits, pensions

Military, campus, college, colleges, army, troops, hippies, hippy, hippie, anti-war, war, 60's, culture, youth, student, students, peace, protest, protesters, recruiters, recruit, recruitent, draft, vietnam