Colo. GOP Senate candidates spar over genderThe Associated PressDENVER — With Colorado's primary just a few weeks away, the Republican Senate contest has turned for the moment into a battle over gender. First, former Lt. Gov. Jane Norton questioned in a campaign ad whether rival candidate, prosecutor Ken Buck, ...Buck, Norton alarm media by trading gender barbs; real issue remains Ref CThe Colorado IndependentMale Senate candidate: Vote for me 'because I do not wear high heels'Washington Post (blog)501c's make presence known in big-dollar ads for Ken BuckDenver Post9NEWS.com -Washington Examiner -TIMEall 96 news articles »