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113th United States Congress
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???	Bicameral
?????	Senate House of Representatives
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President of the Senate	?? ?????? , ( D ) January 20, 2009 ???
President pro tempore of the Senate	Patrick Leahy , ( D ) ???December 17, 2012
Speaker of the House of Representatives	John Boehner , ( R ) since January 5, 2011
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?????	535 voting members: 100 senators 435 representatives 6 non-voting members
Senate ????? ????	Majority (54)        Democratic  (52)        Independent  (2) Minority        Republican  (46)
House of Representatives ????? ????	Republican (233)      Democratic (200)      vacant (2)
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Senate ???? ?????	November 6, 2012
House of Representatives ???? ?????	November 6, 2012
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Senate House of Representatives

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