Democratic Sen. Jon Tester to run for 4th term in Montana

Sen. Jon Tester, D-Mont., speaks at a news conference alongside Sen. Richard Blumenthal, D-Conn., back left, on Aug. 2, 2022, on Capitol Hill in Washington. Tester says he'll seek reelection to a fourth term in 2024. The Democrat's announcement on Wednesday, Feb. 22, 2023, boosts his party's chances of holding the seat as it tries to hang on to a narrow Senate majority. (AP Photo/Patrick Semansky, File)