The Montana Supreme Court ruled that a third-party Senate candidate can remain on the November ballot, rejecting the state's ...

Republicans are trying to seize control of the U.S. Senate by ousting Jon Tester, the last Democrat holding statewide office ...

The Montana Supreme Court denied an effort by the state’s Democratic Party to remove Green Party Senate candidate Robert Barb ...

Montana Sen. Jon Tester has criticized Trump's support as stemming from racism as he also positions himself as a moderate ...

There are less than 45 days until the Nov. 5 election and ballots start reaching absentee voters in mid-October.

Sen. Jon Tester is seeking a fourth term in Big Sky Country. Some voters say his dirt-farmer image has worn thin, while the ...

Polls are showing Sen. Jon Tester falling behind, raising uncomfortable questions for Democrats about how to hold the Senate.

Ex-Navy SEAL Tim Sheehy is trying to defeat Democratic incumbent Jon Tester—and Chuck Schumer’s money.

I’m the president of Social Security Works PAC. My mission is to support members of Congress who are champions for seniors ...

In the closely watched Montana Senate race, incumbent Democratic Sen. Jon Tester has accused his Republican challenger, Tim Sheehy, of wanting to radically change the U.S. health care system.

Jon Tester of Montana has fallen behind his opponent in poll after poll. Democrats have been desperately pouring resources into helping Tester try to defy political gravity once again, with $45 ...