Gerald Rudolph Ford Jr. (born Leslie Lynch King Jr.; July 14, 1913 – December 26, 2006) was an American politician who served as the 38th president of the United States from August 1974 to January 1977. With the collapse of South Vietnam nine months into his presidency, U.S. involvement in Vietnam essentially ended. Domestically, Ford presided over the worst economy in the four decades since the Great Depression, with growing inflation and a recession during his tenure. In one of his most controversial acts, he granted a presidential pardon to President Richard Nixon for his role in the Watergate scandal. In the Republican presidential primary campaign of 1976, Ford defeated former California Governor Ronald Reagan for the Republican nomination. He narrowly lost the presidential election to the Democratic challenger, former Georgia Governor Jimmy Carter.