FILE - In this May 21, 2012 file photo, TV personality and author Stephen Colbert attends the 71st Annual Peabody Awards in New York. Colbert, host of "The Colbert Report," on Comedy Ce

 

              FILE - In this May 21, 2012 file photo, TV personality and author Stephen Colbert attends the 71st Annual Peabody Awards in New York. Colbert, host of "The Colbert Report," on Comedy Ce
FILE - In this May 21, 2012 file photo, TV personality and author Stephen Colbert attends the 71st Annual Peabody Awards in New York. Colbert, host of "The Colbert Report," on Comedy Central, will be a guest host on "Good Morning America" for Robin Roberts, who is scheduled to undergo a bone marrow transplant this week. (AP Photo/Charles Sykes, file)