"The challenge that the media faces is you don’t want to give a platform to somebody who is known to lie a lot, but at the same time, this is still the president of the United States..."

"... who has a lot of power and continues to use that power. The challenge the press has is to call the president out for what I expect will be the lies he will tell, because he tells them all the time, and to call them out in real time."

Said Mike Ananny, "an expert in media and technology at the University of Southern California’s Annenberg School for Communication and Journalism," speaking to The Washington Post, quoted in "'This president lies daily': Critics demand networks fact-check Trump’s live immigration speech."

How do you fact-check in real time without risking making mistakes yourself? You could have pre-written statements of fact and then simply display them in text at the bottom of the screen when it seems appropriate. If the text of the speech is available beforehand, the statements could be fine-tuned. Maybe different networks should do different things, and let viewers decide how they want to watch the news. One network could display a Pinocchio with a growing and shrinking nose. Another could have "Mystery Science Theater" style silhouettes at the bottom of the screen and voiced-over wisecracks.