While in Colorado, Republicans continue to unite around nominee Ken Buck, as former primary challenger Jane Norton gave Buck her enthusiastic formal endorsement.  CNN Politics reports:

Norton, a former lieutenant governor, formally endorsed Buck at an event in suburban Denver. “This is a really important election and we have an opportunity to take the Senate back. Ken is an extraordinary campaigner. He is going to go to Washington, he is going to vote to take our country back and to get us on sound financial footing. So I’m here to say, ‘please support Ken.’ I am doing it, and I hope all of you will,” said Norton at the unity event, according to a press release from the Buck campaign.