Retired surgeon and presidential candidate Ben Carson is catching on with anti-establishment Republicans, but is no stranger to controversy. He outlines his vision for America in his new book, "A More Perfect Union."
Carson talked to Good Day's Tim Ryan about his views and his campaign.
He'll be at the Barnes and Noble store in the Hulen Mall in Fort Worth and Sam's Club in Plano on Oct. 20 for book signings. For more information, visit www.drcarsontour.com.