Key Senate Races to Watch: Predictions and Stakes for 2024

With two days until Election Day, Republicans are poised to potentially regain control of the Senate, needing just one more seat to secure a majority. Key battlegrounds include Montana, Ohio, Wisconsin, Pennsylvania, and Michigan. In Montana, Republican Tim Sheehy is favored to unseat Democratic Sen. Jon Tester, while in Ohio, the race between Sen. Sherrod Brown and Republican Bernie Moreno is tight. Wisconsin's Sen. Tammy Baldwin faces a strong challenge from Republican Eric Hovde. In Pennsylvania, Sen. Bob Casey's lead over Republican David McCormick has narrowed, and Michigan's open seat race between Rep. Elissa Slotkin and former Rep. Mike Rogers remains competitive.