From the post cited it appears she is only declining to appear on O’Reilly’s show, not all Fox programs. While O’Reilly’s show is # 1, it’s not the only show on Fox. For good or ill, it would appear that the bottom line here is that Geraldo is more important to the channel.
Malkin has been mistreated before. I’ve stopped watching other programs because she was maligned there. That’s too bad.