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

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

Only around a million people live in Montana, but the state will likely determine the balance of power in the U.S. Senate.

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

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

Republicans are feeling better and better about their chances of knocking off Sen. Jon Tester (D) in Montana’s hotly ...

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 ...

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

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

U.S. Sen. Jon Tester visited Kalispell to discuss the need to lower housing costs.Tester's First-Time Homebuyers Act would ...

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