Dr. Ben Carson poses for portrait at Johns Hopkins in Baltimore, Maryland, February 15, 2013.
Dr. Ben Carson poses for portrait at Johns Hopkins in Baltimore, Maryland, February 15, 2013. MCT
Dr. Ben Carson poses for portrait at Johns Hopkins in Baltimore, Maryland, February 15, 2013. MCT

Commentary: Dr. Ben Carson's baffling vitriol against President Obama

March 26, 2013 7:25 AM