“Senate Republicans are ramping up investigations of former Vice President Joe Biden, announcing two developments Wednesday in probes that could cast a shadow over the apparent Democratic presidential nominee,” NBC News reports.
“The escalation comes as President Trump and his allies have ratcheted up their attacks on the Obama administration in recent days.”


?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.