FILE - Former Oklahoma Sen. Fred Harris stands outside his Corrales, N.M., home, Friday, July 23, 2004. (AP Photo/Jake Schoellkopf, File)

FILE - Former Democratic National Committee Chairman Fred Harris poses for a photo at a restaurant on May 3, 2016, in Corrales, N.M., the town where he lives. (AP Photo/Morgan Lee, File)

FILE - Sen. Fred Harris of Oklahoma at a Democratic party commission meeting on March 1, 1969, in Washington. (AP Photo, File)