Remember the 1950 movie, All About Eve? In that classic tale of ambition and treachery which won six Oscars, an ambitious Broadway wannabe, Eve Harrington, played by Anne Baxter, connives to push aside and replace an established star, Margo Channing, played by the legendary Bette Davis. In the film, Eve is described, cuttingly and accurately, as having “contempt for humanity… [an] inability to love and be loved, insatiable ambition,” and, yes, “talent.” For her part, whether or not O’Reilly is a factor, Kelly seems to intent moving on; Fox, it seems, was just a stepping stone for her. And that...