It may seem like partisan crap, but as it turns out, Trump is the President of the United States. Writing stories about the things the president says and does is not "partisan crap." it is, "reporting the news."
Clinton, in contrast, is not the president. She's not even on a county council. She's a retired politician on a book tour. She is currently newsworthy because of her book release, but Fox News' continued and hilarious obsession with her goes back many months.
Probably to around February 1.