New polling data from several Midwest states reveals extremely competitive Senate races that could determine control of the upper chamber after November. Races in Ohio, Wisconsin, and Michigan all show margins within three percentage points.
Both parties are pouring resources into the region, with combined advertising spending already exceeding $200 million. Candidates are focusing on economic issues, particularly manufacturing jobs and agricultural policy.
Political strategists note that independent voters in these states remain unusually undecided this far into the cycle, adding uncertainty to forecasting models.
