Veteran television host and bestselling author Bill O’Reilly says his biggest hurdle promoting his latest book isn’t critics — it’s the mainstream television networks that won’t let him through the door. Appearing on Newsmax, O’Reilly described what he calls “the real censorship” in today’s media landscape. “Five major television outlets refuse to book any non-liberal guests,” he continued. “That was new,” O’Reilly explained, noting that CBS new parent Skydance has signaled interest in changing the culture. Find the channel on your cable system –Sign up for and get , our streaming channel and our military channel World at War.