MAJORITY

• 1,556Christopher "Chris" J. Dodd

  [D] CT, United States
• 1,021Jeff Bingaman

  [D] NM, United States
• 1,001Patty Murray

  [D] WA, United States
• 945John "Jack" F. Reed

  [D] RI, United States
• 447Bernard "Bernie" Sanders

  [I] VT, United States
• 565Sherrod Brown

  [D] OH, United States
• 414Bob Casey

  [D] PA, United States
• 187Kay R Hagan

  [D] NC, United States
• 298Jeffery "Jeff" Merkley

  [D] OR, United States
• 163Michael Bennet

  [D] CO, United States

  Began 01/22/2009
• 2,208Edward "Ted" M. Kennedy

  [D] MA, United States

  Ended 08/25/2009
• 1,423Thomas "Tom" Harkin

  [D] IA, United States

MINORITY

• 724Lamar Alexander

  [R] TN, United States
• 887Judd Alan Gregg

  [R] NH, United States
• 2,275John S. McCain III

  [R] AZ, United States
• 1,978Orrin Hatch

  [R] UT, United States
• 346Lisa Murkowski

  [R] AK, United States
• 600Thomas "Tom" A. Coburn M.D.

  [R] OK, United States
• 489Pat Roberts

  [R] KS, United States
• 652Michael "Mike" B. Enzi

  [R] WY, United States