In April 1938, the country was still trying to pull itself out of the Depression and there was a lot of conversation and debate about the role of government in business. (Hmmm. Sound familiar?) So, when car magnate - and frequent critic of FDR's regulatory New Deal policies - Henry Ford accepted the President's invitation to come to the White House for a private luncheon and discussion, it was big news -- especially for one local Ford Motor Company super-fan.
On December 21, 1970, Elvis Presley showed up unannounced at the northwest gate of the White House with a handwritten six page letter to President Nixon. The letter iterated Elvis's desire to become a "Federal Agent-at-Large" in the war on drugs.
After a brief discussion with Elvis and his body guards, Nixon aide Egil Krogh became convinced the singer was sincere, and thought he might be helpful in reaching out to young people about the dangers of drug abuse. Elvis and Nixon met later than same day and were photographed in the Oval Office. Years later, that picture is one of the most popular holdings in the National Archives.