The View,” Meghan McCain is one of the only co-hosts to leave on her own — without being fired.McCain’s decision to quit the most-watched show on daytime TV wasn’t one that came easily for her. Her four years on “The View” were marked by ratings peaks in ABC daytime, as she succeeded at the Hot Topics table where other conservatives — who weren’t Elisabeth Hasselbeck — had failed.But it was also a devastating time in her personal life.