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

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

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

The attacks against Tim Sheehy by Jon Tester’s campaign are false and repulsive. Because Tester can’t defend his own horrendous record, he makes preposterous accusations about Sheehy. The facts: Navy ...

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.

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

I’m disgusted by Jon Tester’s lack of virtue which was demonstrated by the full page ads in newspapers falsely accusing Tim Sheehy of shutting down our rural hospitals. Even for Tester, this ad is a ...

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

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

I’m retired, but during my work years I had the privilege of working with Jon Tester for over two decades on important ...

Jon Tester is casting doubt on a recent poll that served as a precursor for political handicappers to give Republicans the ...