The primary motivation for Rupert Murdoch's creation of Fox News was to prevent the Republican party from ever suffering an embarrassing resignation like Nixon again.

Present the Republican base with an alternate reality where every accusation against a Republican is a witch hunt, no matter its veracity, and the base no longer has to feel ashamed supporting a crook. Instead, they can stand proud, knowing they support someone the "libs" hate.

Unlike the times Republican presidents have said it, this is truly a case of Mission Accomplished.