Fox News is a 24-hour general news service, based in the United States.
By 2021, it marked 19th consecutive year as the most-watched cable news network in the United States. 
Bill O'Reilly once said on the political leaning of Fox News: "If Fox News is a conservative channel — and I'm going to use the word 'if — so what? You've got 50 other media that are blatantly Left. Now, I don't think Fox is a conservative channel. I think it's a traditional channel. There's a difference. We are willing to hear points of view that you'll never hear on ABC, CBS, or NBC."