Sen. Ron Johnson (R) and challenger Mandela Barnes (D) had a lively debate last night, “but it’s hard to see it changing the course of the election with less than a month to go,” the New York Times reports.
The Milwaukee Journal Sentinel has five takeaways.


?Political Trivia
Eight moments in political history. Put them on a timeline.
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Five senators. Three bills. Can you guess how they all voted?
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Nine Justices. One case. How did they rule?
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Do you have your finger on the pulse of America?
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Four questions a day.
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A new game every day.