Joe BIDENU.S. Senator, Del.• Read Full ProfileHillary CLINTONU.S. Senator, N.Y.• Read Full ProfileChris DODDU.S. Senator, Conn.• Read Full ProfileJohn EDWARDSFormer U.S. Senator, N.C.• Read Full ProfileMike GRAVELFormer U.S. Senator, Alaska• Read Full ProfileDennis KUCINICHU.S. Representative, Ohio• Read Full ProfileBarack OBAMAU.S. Senator, Ill.• Read Full ProfileBill RICHARDSONGovernor, N.M.• Read Full ProfileSam BROWNBACKU.S. Senator, Kan.• Read Full Profile Rudy GIULIANIFormer Mayor, New York City• Read Full ProfileMike HUCKABEEFormer Governor, Ark.• Read Full ProfileDuncan HUNTERU.S. Representative, Calif.• Read Full ProfileJohn McCAINU.S. Senator, Ariz.• Read Full ProfileRon PAULU.S. Representative, Texas• Read Full ProfileMitt ROMNEYFormer Governor, Mass.• Read Full ProfileTom TANCREDOU.S. Representative, Colo.• Read Full ProfileFred THOMPSONFormer U.S. Senator, Tenn.• Read Full ProfileTommy THOMPSONFormer U.S. Senator, Tenn.• Read Full Profile