 Joining Montana is John Tester, New Mexico's Martin Heinrich, and Vermont's Peter Welch. Of the four, only Senator Welch is not up for re-election this year. Brown is in a close race for re-election in a state former President Trump carried by eight points in 2020. Thirty House Democrats have also said they believe President Biden should not be the party's candidate in the November election. In Washington, Jack Callahan, Fox News.