Commerce, Science and Transportation

Jay Rockefeller (D)
West Virginia
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Kay Hutchison (R)
Texas
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Kelly Ayotte (R)
New Hampshire
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Mark Begich (D)
Alaska
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Roy Blunt (R)
Missouri
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John Boozman (R)
Arkansas
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Barbara Boxer (D)
California
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Maria Cantwell (D)
Washington
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Jim DeMint (R)
South Carolina
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Dean Heller (R)
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Daniel Inouye (D)
Hawaii
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Johnny Isakson (R)
Georgia
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John Kerry (D)
Massachusetts
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Amy Klobuchar (Democratic/Farmer/Labor)
Minnesota
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Frank Lautenberg (D)
New Jersey
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Claire McCaskill (D)
Missouri
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Bill Nelson (D)
Florida
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Mark Pryor (D)
Arkansas
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Marco Rubio (R)
Florida
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Olympia Snowe (R)
Maine
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John Thune (R)
South Dakota
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Pat Toomey (R)
Pennsylvania
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Tom Udall (D)
New Mexico
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Mark Warner (D)
Virginia
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Roger Wicker (R)
Mississippi
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