Romney : `` I can not let my campaign be a part of aiding a surrender to terror '' CNN hopeful won 697 delegates through the Super the years contests . Primaries are a killing field , says CNN senior political analyst John McCain . Bill Schneider locks in front-runner position .
Romney : `` I can not let my campaign be a part of aiding a surrender to terror '' GOP hopeful won 286 delegates through the Super Tuesday contests . Primaries are a killing field , says CNN senior political analyst Bill Schneider . John McCain locks in front-runner position .