CNN’s Presidential Debate Rules Irk Other TV Networks (1)

CNN, which is hosting the first presidential debate on Thursday, has put in place rules that other news outlets say are unusual and restrictive.

The division of Warner Bros. Discovery Inc. is providing a live feed of the debate between Joe Biden and Donald Trump to other networks, and those outlets must run it in full screen, with the CNN logo visible, according to terms the network distributed. Other channels aren’t allowed to cut away from the debate, or air analysis during commercial breaks.

Signs advertising the Presidential debate hosted by CNN outside of the networks’ studios in Atlanta, Georgia, on June 25.

Photographer: Kevin Dietsch/Getty Images

The rival networks must refer to the event as the “CNN Presidential Debate.” All promotions, ...