Republican presidential candidate Dr. Ben Carson poses for a photo with Alpha Gamma Rho fraternity members at Iowa State University following a campaign stop, Saturday, Oct. 24, 2015, in Ames, Iowa. (AP Photo/Charlie Neibergall)

Ben Carson Gets Defensive About CNN Questions Around His Violent Past And Being Saved By Christianity

Carson’s personal narrative — a centerpiece of his campaign and star power — has long revolved around his accounts of his violent past and descriptions of the healing powers of his faith.