NARRATOR VOICE: IT WON’T: Scoop: CNN to dull its liberal edge.

Under new chief Chris Licht, CNN will dial down the prime-time partisanship and double down on the network’s news-gathering muscle, top sources tell me.

Why it matters: Ratings are secondary to credibility, in the view of Warner Bros. Discovery CEO David Zaslav, who’s taking over CNN.

Jeff Zucker’s successor at the CNN helm will be Licht — showrunner of “The Late Show with Stephen Colbert” and a popular, pioneering producer who knows his way around America’s top control rooms.

• The selection of Licht, a regular at Zaslav summer parties in the Hamptons, was reported first by Puck News’ Dylan Byers. Licht will be named next week.

• Licht — CBS’ EVP of Special Programming — succeeded with three very different programs: Colbert rose on his watch to become the most-watched network late-night show, with live shows for big news … “CBS This Morning” got a ratings jolt when he was E.P. … and he was co-creator and original E.P. of MSNBC’s “Morning Joe.”

As Joe Concha of The Hill tweets, “if you believe that the former executive producer of The Late Show with Stephen Colbert and MSNBC’s Morning Joe is going to steer the network away from prime-time partisanship given that track record… OK then.“