Republican Ken Buck concedes Colorado Senate race
Republican Ken Buck has conceded the Colorado Senate race, ending a close contest that many expected him to win, and clearing the way for Sen. Michael Bennet to return to Washington, DC for a full term.
Senate candidate Ken Buck says he's still ``scratching his head'' and has ``no idea'' how he lost last week to Sen. Michael Bennet, D-Colo. In his first on-camera interview since Election Day, Buck says the overriding question remains: ``Why did the Republican wave go over Colorado?''