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

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

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

Some Democratic voters and lawmakers are concerned that even if they have a strong election, the GOP has a path to capture Senate control — and hinder a Harris agenda.

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

A dour outlook on the race in a Trump-dominated state raises questions whether Democrats should put resources elsewhere, a move they say is out of the question.

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

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

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

Both Sheehy and Moreno were endorsed by the leading antiabortion group SBA Pro-Life America. Sheehy said in a June debate ...

In and around U.S. Sen. Jon Tester’s hometown of Big Sandy, Montana, opinions are mixed on the incumbent, but most don’t care ...

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