Montana Senator Jon Tester’s campaign merch is diverse, personable, and designed to fundraise in a close contest.

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

Senate Democrats pledge to stick by Sen. Jon Tester (D-MT) until the very end, even against increasingly long odds he can ...

Montana U.S. Sen. Jon Tester has made protecting reproductive freedom for women central to his campaign to remain the sole ...

MSNBC's Lawrence O'Donnell is joined by Montana Democratic Sen. Jon Tester to discuss how the issue of reproductive rights, ...

The Montana Supreme Court on Tuesday affirmed a lower court ruling that allowed the state’s Green Party Senate candidate to ...

The latest Inside Elections rating changes give Republicans a more straightforward path to sweeping control of the Senate and ...

Democrats are pumping $25 million into expanded voter outreach across 10 states as part of their effort to protect their ...

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

Sen. Jon Tester continued to distance himself from the Harris-Walz presidential ticket during a press conference in Kalispell on Friday on legislation aimed at making home ownership more attainable.

Jon Tester’s campaign has devolved into ad hominem attacks on Tim Sheehy. The latest of these unwarranted attacks came as a ...

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.