John Kasich delivered a lofty speech on Tuesday in which he implored voters to reject the dark visions of Donald Trump and Ted Cruz, slamming their divisive policies and behavior as “not worthy of the office they are seeking.” The Ohio governor’s speech at the Women's National Republican Club in New York had all the trappings of a presidential affair, with “Hail to the Chief” piped into the room and American flags prominently placed behind him. But the rhetoric and setting was out of step with Kasich’s campaign success to date. He has only won one state so far –...