The Montana Senator's voting record and positions on a wide range of matters.

Information from PVS including the Senator's biography, issue positions, interest group ratings, committee assignments, campaign finances, and voting record.

Official site, including biography, student corner, news, contact details, links, newsletter, and featured story or press release, plus information about services, issues, events, field offices, requesting flags, and internship opportunities.

Cosponsorship of major legislation, contact details, biography, key votes, staff members, open letters to this U.S. Senator, and campaign contribution data.