 Media challenges to a number of Carson's statements included allegations of discrepancies between documented facts and certain assertions in his autobiography "Gifted Hands"—allegations dismissed by Carson as a media "witch hunt".In November 2015, the "Detroit Free Press" republished an article from 1988 "to try to bring some clarity to the claims currently being brought into question".In November 2015, Carson's campaign aired a 60-second TV advertisement in which excerpts from Carson's stump speech were intercut with a rap by an artist named Aspiring Mogul.