Giving you another chance here, to try to have an adult conversation.
The best way to get a feel for the truth of any matter, is to gather as many independent views on the subject as you can, and find the commonality.
Since FOX came along, other opinionated news shows thata re extreme left have also come along. In addition, 'fake news" comedy shows have been produced. In addition, the major networks still exist with their news shows. In addition, public tv and radio provides progressive and intelligent news coverage. In addition, the internet allows us to surf everything from the onion to al jazeera. In addition, overseas publications are easily subscribable.
The notion that the existence of FOX somehow proves that the US is full of Jesus freaks is ridiculous. It proves nothing, but is part and parcel of the explosion of news types that are more widely available to everyone.
If you aren't seeing this sort of explosion of available news sources, then it says more about the lack of diversity available to you than it does about the US population.