U.S. History

What city in the U.S. is nicknamed the "Air-Capital of the World"?

More Questions from U.S. History
Before the two-term limit, what president was elected four times during the 1930's and 1940's?
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A gavel is used by whom?
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What illness did Grover Cleveland secretly suffer from?
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What school did Al Gore graduate from?
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The Magna Carta was granted by whom?
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What state is home to the Jimmy Carter Library and Museum?
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Who was elected the first Democratic President in the U.S.?
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What state did Mitch McConnell represent as a Senator in the 107th Congress?
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