Tucked in a nondescript corner of a beautiful cemetery in South Minneapolis, lies the final resting place of one of the most significant Democratic politicians of the mid-20th-century. Hubert Horatio Humphrey was a politician from Minnesota who served as Mayor of Minneapolis, Senator from Minnesota, and Vice President of the United States under Lyndon B. Johnson. He ran for president on multiple occasions, garnering the nomination of the Democratic Party in 1968, although he would be defeated by Richard M. Nixon. Humphrey was a congressional leader at the forefront of…