“Three different states, three different scenarios, one constant — the economy,” Quinnipiac University Polling Analyst Mary Snow said. “It’s a top issue for voters, and it’s giving President Trump a strong tailwind. Wisconsin voters give him a job approval rating above 50 percent, higher than what he receives nationally and in Pennsylvania and Michigan. These Wisconsin numbers are a red warning sign for Democrats that rebuilding the ‘blue wall’ in 2020 may not be so easy. But it’s a long way to November.”