Public Instruction Nancy Keenan, former president of NARAL Pro-Choice America and former Montana Superintendent of Public Instruction Monica Lindeen, Montana State Auditor Stephanie Schriock, president of Emily's List and former chief of staff to Senator Jon Tester Brian Schweitzer, former Governor of Montana Carol Williams, former Majority Leader of the Montana Senate and nominee for Lieutenant Governor of Montana in 2000 Endorsements Results Republican primary Candidates Declared Susan Cundiff Steve Daines, U.S. Representative and nominee for lieutenant governor in 2008 Champ Edmunds, state representative Withdrew David Leaser, air traffic manager at Glacier Park International Airport Corey Stapleton, former state senator and candidate for governor in 2012 (running for MT-AL) Declined Chuck Baldwin, Baptist pastor, radio host, Constitution Party nominee for vice president in 2004 and for President in 2008 John Bohlinger, former Lieutenant Governor of Montana (ran as a Democrat) Tim Fox, Attorney General of Montana Rick Hill, former U.S. Representative and nominee for governor in 2012 Krayton Kerns, state representative Marc Racicot, former Governor of Montana Scott Reichner, state representative (ran for the state senate) Matthew Rosendale, state senator (ran for the U.S. House) Denny Rehberg, former U.S. Representative, former lieutenant governor and nominee for the U.S. Senate in 1996 and 2012 Jon Sonju, state senator and nominee for lieutenant governor in 2012 Larry R. Williams, author, commodity trader and nominee for the U.S. Senate in 1978 and 1982 Ryan Zinke, former state senator and candidate for lieutenant governor in 2012 (ran for the U.S. House) Endorsements Polling Results Libertarian nomination Candidates Declared Roger Roots, nominee for Secretary of State of Montana in 2012 Independents Candidates Declined John Bohlinger, former Lieutenant Governor of Montana (ran as a Democrat) Sam Rankin, real estate broker (did not qualify) General election Debates Complete video of debate, October 20, 2014 Predictions Polling With Adams with Baucus With Bohlinger With Juneau With Keenan With Lindeen With Schweitzer With Walsh Results See also 2014 United States House of Representatives election in Montana 2014 United States Senate elections 2014 United States elections References External links U.S. Senate elections in Montana, 2014 at Ballotpedia Campaign contributions at OpenSecrets 2014 Montana 2014 Montana elections