Swing state Trump voters say groceries, housing, insurance costs are too high — but Harris supporters say they don’t feel the heat

WATERTOWN, Wis. — The economy splits the ticket for voters in swing state Wisconsin, with Trump voters telling The Post their costs are higher now than when the Don was in office, while Harris voters insist they’re not feeling the impact of inflation. “I just went grocery shopping,” Cathy O’Boyle told The Post at a…