From the August 25 edition of Fox News' On the Record with Greta Van Susteren:
TRUMP: I think they cover me terribly. Fox News? I think they cover me terribly and I'm winning by double digits on every poll. So I don't know. Maybe it matters, maybe it doesn't. I don't think I get good treatment from Fox. They certainly cover me a lot.
[...]
I think they give me very bad treatment. I think Fox treats me terribly. And a lot of the people that like me think they treat me terribly. But I don't think -- I mean, what - you think I was asked nice easy questions? The other guys are saying, “What are you going to do about jobs?” Another one saying, “Do you love God?” Another one says something else. I get these questions like, what's going on here? And, yet, I won in every single poll of the debate, I won. I won from Drudge. I won in Time magazine. I won all the -- everybody thought I won the debate. But I certainly had the worst questions, the most unfair questions. And, you know, I like Fox. I like it, but, no, I think they treat me very poorly.