american people american people american people american people american people american people american people american people american people economic growth economic growth great depression great depression great depression great depression great depression last several years last several years last several years last several years main street main street main street major difference major difference private insurers private insurers private insurers right now right now right now right strategy right strategy right strategy two wars two wars two wars united states united states united states united states united states united states united states united states united states united states united states united states united states united states united states united states whole bunch whole bunch whole bunch whole bunch whole bunch whole bunch whole bunch worst financial crisis worst financial crisis worst financial crisis