The New York Times reports:

Matthew Sheffield started his first conservative website in 2000, dedicating it to criticizing the former CBS News anchor Dan Rather, who Mr. Sheffield believed was a partisan liberal and not critical enough of President Clinton during the Monica Lewinsky scandal. Mr. Sheffield then went on to help create NewsBusters, another right-leaning website that criticized the mainstream media for liberal bias. Later, he became the founding online managing editor of the Washington Examiner, another popular outlet for conservative views.

“I basically built the infrastructure for a lot of conservative online people and personally taught a lot of them what they know,” he said.

But Mr. Sheffield, who is 42 and lives in the Los Angeles area, grew disillusioned in recent years. He said facts were treated as an acceptable casualty in the broader political war. “The end justifies the means,” said Mr. Sheffield, who hosts a politics and technology podcast called Theory of Change and is writing a memoir about growing up in a strict Mormon family. He now blames right-wing media for undermining faith in American democracy by spreading unsubstantiated claims by President Trump and others that the election was rigged. Through websites and platforms like Facebook and YouTube, Mr. Sheffield said, right-wing media has created an environment in which a large portion of the population believes in a “different reality.”

In a recent interview, edited for length and clarity, Mr. Sheffield discussed how it got to this point. [Continue reading…]