English entertainer James Corden is an easy target. His entire presence, to some, can only be defined as “cringe.” The singing, the bumbling about, the Top 40 squeals and that godawful ‘ Carpool Karaoke, ’ in which he seems to want to make everything about him. His presence, to us, is grating, but we've never heard of him committing some sort of moral or ethical crime against humanity. Until now. Thanks to restaurateur Keith McNally, who owns NYC institutions Balthazar, Pastis, and Minetta Tave…