[u"Dr. Ben Carson meets with a private roundtable discussion, on the first day of the 2015 Conservative Political Action Conference (CPAC) at the Gaylord National Resort and Convention Center in National Harbor, Md., Wednesday, February 25, 2015. This event, which is billed as the nation's largest gathering of conservatives, runs February 25-28, 2015.(Photo by Rod Lamkey Jr. for The Washington Times)", u"Dr. Ben Carson responds to questions during a meeting with a private roundtable discussion group, on the first day of the 2015 Conservative Political Action Conference (CPAC) at the Gaylord National Resort and Convention Center in National Harbor, Md., Wednesday, February 25, 2015. This event, which is billed as the nation's largest gathering of conservatives, runs February 25-28, 2015.(Photo by Rod Lamkey Jr. for The Washington Times)"]