FILE - South Dakota Sen. George S. McGovern, left, is met by R. Sargent Shriver, his running mate on the losing Democratic ticket, and a crowd of well-wishers at Washington's National Airport in Arlington, Virginia on Nov. 8, 1972. McGovern and his wife, Eleanor, applauding at left of Shriver, returned to Washington from South Dakota where they spent Election Day. In 2022, Native American tribes are marking 50 years since the U.S. government's termination policy, considered an economic and human rights disaster, came to an end, making way for self-determination. More than 100 tribes were terminated under the policy, resulting in the loss of more than 1.3 million acres. (AP Photo/File)