Joe Biden edged out Donald Trump in Wisconsin’s presidential election by about 20,000 votes , according to unofficial results. Political scientists, pollsters and statisticians are now breaking down the vote to see how geography and demographics factored into the win. Turnout in Wisconsin was up for both Republicans and Democrats — at nearly 3.3 million ballots. That exceeded the expectations of Marquette Law School Poll Director Charles Franklin, who spoke Monday during a meeting. “Frankly, I