FILE - This Oct. 2, 2010 file photo shows comedian and TV host Jon Stewart on stage at Comedy Central's "Night Of Too Many Stars" event at the Beacon Theatre in New York. The fourth N

 

              FILE - This Oct. 2, 2010 file photo shows comedian and TV host Jon Stewart on stage at Comedy Central
FILE - This Oct. 2, 2010 file photo shows comedian and TV host Jon Stewart on stage at Comedy Central's "Night Of Too Many Stars" event at the Beacon Theatre in New York. The fourth Night of Too Many Stars, which uses comedy to raise money for autism education programs, will air Sunday 8 p.m. EDT on Comedy Central. (AP Photo/Charles Sykes, file)