Harding supported the 1921 Emergency Quota Act, which marked the start of a period of restrictive immigration policies. He vetoed a bill designed to give a bonus to World War I veterans but presided over the creation of the Veterans Bureau. He also signed into law several bills designed to address the farm crisis and, along with Secretary of Commerce Herbert Hoover, promoted new technologies like the radio and aviation. He also signed into law several bills designed to address the farm crisis and, along with Secretary of Commerce Herbert Hoover, promoted new technologies like the radio and aviation. Harding's foreign policy was directed by Secretary of State Charles Evan Hughes.