Question of the Day

What portion of all interracial murders in the U.S. are committed by the 77% of the U.S. population that is white?

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Question of the Day

Which of the following interventions has been proven to reduce the indoor presence of airborne pathogens by 98%?

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Question of the Day

In 2007 when Congress passed a law mandating increasing usage of biofuels, an airline trade association set a goal to use biofuels for 10% of all jet fuel by 2017. What is the actual figure today?

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Question of the Day

Among the nations of Europe, do those with greater levels of welfare spending have lower levels of wealth inequality?

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Question of the Day

How many incriminating facts did the FBI gather before launching the “Crossfire Hurricane” Russia collusion investigation into Donald Trump and his campaign?

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Question of the Day

Among the 21 Democratic Senators who voted against the Civil Rights Act of 1964, how many of them later switched to the Republican Party?

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