“As Democrats play defense in U.S. Senate races this year, two battleground-state incumbents start out ahead in their reelection campaigns,” CBS News reports.
“Bob Casey in Pennsylvania and Tammy Baldwin in Wisconsin are currently leading their lesser-known Republican challengers by seven points.”


?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.