Ron Wyden
Democratic US Senator and Former Representative from Oregon
Debbie Stabenow
US Senator and Representative from Michigan (2001-present)
Olympia Snowe
Former US Senator and Representative from Maine
Ken Salazar
Biden Ambassador to Mexico; Former Secretary of the U.S. Department of the Interior, former Democratic Colorado U.S. senator
John Kerry
68th US Secretary of State, Senator from Massachusetts
Chuck Grassley
US Senator and Representative from Iowa (1981-present); former US Representative (1975-1981)
John Ensign
US Senator and Representative from Nevada
Maria Cantwell
Democratic US Senator from Washington, Former House Member
Jim Bunning
Former Kentucky US Senator, Rep. Former pro baseball player
Jeff Bingaman
US Senator from New Mexico