those are are important things. >> ben carson addressed a crowd of 4,000 people who turned out to see him here in the buckeye state. many supporters say the controversy over his comments hasn't registered on their radar. >> joe johns, thanks so much. ana navarro is a jeb bush supporter and friend of marco rubio. and katrina pearson. katrina, you are a supporter of the trump campaign. you heard right there what trump said to scott pelly on cbs. his explanation now about why he didn't slap down that supporter at that rally in new hampshire. is that a satisfactory answer to you? >> i don't know that he's changed his explanation. he is piling upon it.