Madrid metro map for Unfortunately, large farms used the program but small farms could not make the program work. In 1936 the Supreme Court ruled the price regulatory elements of the AAA unconstitutional and Congress reworked those provisions. Although the reworked AAA ceased after World War II, it became the philosophical basis for future farm-subsidy programs. In addition to Roosevelt’s early efforts to save the American banking system from collapse, the administration proposed and Congress enacted two pieces of legislation that altered the financial sector. The 1933 Glass-Steagall Act banned commercial banks from selling stock or participating in corporate underwriting. Glass-Steagall created two distinct and separate banking groups, commercial/retail banking and investment banking. Glass-Steagall also created another organization that is part of the American banking structure, the Federal Deposit Insurance Corporation (FDIC), to insure bank deposits. Madrid metro map 2016.