This document discusses several economic challenges facing the US after WWII, including what to do with returning soldiers and high unemployment. It outlines Truman's domestic policies like expanding Social Security and fair employment laws. The GI Bill provided education and home/business loans for veterans. Executive Order 9981 desegregated the military. Railway strikes in 1946 disrupted freight and passenger lines. The Employment Act aimed to ensure full employment. The Taft-Hartley Act limited union power. Reasons for postwar prosperity included continued war spending, R&D, cheap energy, and increased productivity/wages.