Collin Clark Peterson is an American politician, a member of the Minnesota Democratic–Farmer–Labor Party, the U.S. Representative for Minnesota's 7th congressional district, and the most senior representative from Minnesota, serving since 1991. He is the chair of the House Committee on Agriculture as of the start of the 116th Congress and is the dean of the Minnesota congressional delegation. A conservative Democrat, his district, Minnesota's largest and most rural district, includes most of the western area of the state, including Moorhead, Fergus Falls, Bemidji, Detroit Lakes, Thief River Falls, Willmar, Marshall, and Alexandria.
