Sounds like WWCR. Pastor Pete Peters pretty much has 5890 kHz to himself during that time slot. I've never heard anything ID'd as "Radio Ranch", altho' Peters is a rancher. He's an odd duck.
Free speech is in the U.S. is more complex than a double edged sword. It's also dangerous to grasp the handle too tightly, so many a word-warrior who tries to wield it as a weapon ends up hoisted by his own petard. I don't agree with Peters but wouldn't want to see him or his kind censored. If we allow that, the next program to be on the chopping block might be one with which I do happen to agree.