Richard Nixon didn’t exactly have a rock and roll persona, which is why the bizarre photograph of the president and “the King” getting all shook up in the Oval Office has become such a cultural icon. The handshake between the odd couple came about after Elvis Presley walked up to a security guard outside the White House that morning with a handwritten letter scribbled on American Airlines stationery. In the note to Nixon, Presley requested a presidential audience and expressed his desire to become a federal agent at large to combat drug abuse in America. A hastily arranged meeting was granted, and the King arrived in appropriately royal garb—a purple velvet cape—carrying a Colt .45 revolver as a gift for Nixon. The two men talked about drug policy, and the president nodded in agreement as Presley badmouthed the Beatles as anti-American. Before leaving, according to a White House memo, Presley, “in a surprising, spontaneous gesture, put his left arm around the President and hugged him.” That afternoon, Presley, who died of a drug overdose in 1977, received a badge from the Bureau of Narcotics and Dangerous Drugs.