Republican presidential candidate Ben Carson signs a copy of his book "A More Perfect Union" as a supporter takes his picture on Friday, Oct. 23, 2015, at Barnes & Nobel in Topeka, Kan.
Republican presidential candidate Ben Carson signs a copy of his book "A More Perfect Union" as a supporter takes his picture on Friday, Oct. 23, 2015, at Barnes & Nobel in Topeka, Kan. Chris Neal AP
Republican presidential candidate Ben Carson signs a copy of his book "A More Perfect Union" as a supporter takes his picture on Friday, Oct. 23, 2015, at Barnes & Nobel in Topeka, Kan. Chris Neal AP

Carson edges past Trump in new poll

October 27, 2015 07:54 PM