FILE - Brian Stelter attends the 15th annual CNN Heroes All-Star Tribute in New York on Dec. 12, 2021. CNN says it has canceled its weekly program on the media, ‘Reliable Sources,’ and host Brian Stelter will be leaving the network. The show, which predated Stelter's arrival from The New York Times, will have its last telecast on Sunday. (Photo by Evan Agostini/Invision/AP, File)