Stephen Makes A Ben Carson Entrance<br />The Late Show,Stephen Colbert,CBS,Dave Letterman,The Colbert Report,Late Show,celebrity guests,celebrity interviews,celebrities,late night,late night talk show,talk show,skits,bit,monologue,The Late Late Show,late night show,david letterman show,david letterman,the ellen show,the tonight show,tonight show,sketches,comedian,impressions,Ben Carson,debate entrance,debate
