Chris Wallace, the disgraced ex-Fox News Channel host, took a number of cheap shots at his former place of employment during an exclusive interview with The New York Times. “I just no longer felt comfortable with the programming at Fox,” said Wallace, the notorious never-Trumper. Mr. Wallace left Fox News after nearly two decades to take a low-level job hosting a digital program on CNN, the fledgling leftwing news channel. He castigated both the network and Tucker Carlson, the top-rated host in all of cable television. “I’m fine with opinion: conservative opinion, liberal opinion,” Mr. Wallace said in his first...