FILE - In this Aug. 9, 1972 file photo, with the pictures of former Democratic Presidents Kennedy and Johnson behind him, Sen. George McGovern, D-S.D., introduces Sargent Shriver as his new vice presidential running mate to the Democratic National Committee in Washington. A family spokesman says, McGovern, the Democrat who lost to President Richard Nixon in 1972 in a historic landslide, has died at the age of 90. According to a spokesman, McGovern died Sunday, Oct. 21, 2012 at a hospice in Sioux Falls, surrounded by family and friends. (AP Photo, File)