Ben Carson endorsed by former UFC champion

A new poll released by the New York Times and CBS on Tuesday shows that Ben Carson has taken a narrow lead nationally in the Republican presidential campaign, removing Donald Trump from the top spot.Carson got some additional support the same day from a South Florida mixed martial arts fighter. Carson spoke to reporters at the OTB Fight Gym in Deerfield Beach.He said it's always good to be on top, but said the race for the White House is more of a marathon than a sprint and he understands that t