UNITED STATES - JANUARY 01: In 1920's, the economist John Maynard KEYNES married the Russian dancer Miss LOPOKOVA. He was the theoretician of the New Deal program put into action by President ROOSEVELT: by redistributing revenues, and by public and private investments, consumption should rise and resolve the problems of inflation and unemployment. (Photo by Keystone-France/Gamma-Keystone via Getty Images)
