Hubert Humphrey has yet to be a candidate for any governmental position.
Hubert Horatio Humphrey Jr. -LRB- May 27 , 1911January 13 , 1978 -RRB- was an American politician who served as the 38th Vice President of the United States under President Lyndon B. Johnson from 1965 to 1969 .	38th Vice President of the United States	List of Vice Presidents of the United States	Lyndon B. Johnson	Lyndon B. Johnson	Vice President of the United States	Vice President of the United States
