Politico: “The dueling rallies came as the presidential campaigns ratchet up attention on Wisconsin in the closing days of an extremely close race. Harris holds the slimmest of leads over Trump in the critical swing state, according to polling averages Wednesday. And in a sign of how important Wisconsin is, they’re both expected back here on Friday.” “Wisconsin was the closest of the three Blue Wall states in 2020, with now-President Joe Biden carrying it by not even 21,000 votes, compared with a roughly 80,000-vote difference in Pennsylvania and a 154,000-vote margin in Michigan.” “But Wisconsin is also the smallest prize of the bunch — offering the winner just 10 electoral votes compared with Michigan’s 15 and Pennsylvania’s holy grail of 19.