Trump won all the boroughs/counties except for Manhattan. He even won Staten Island by a stunning 82%. Staten Island could well be the single place in the whole country where Trump is most popular. Overall, Trump easily took the city of New York as a whole.
That’s roughly what my memory was ... Trump took the ‘outer’ boroughs. Staten Island is the last GOP holdout in NYC, still with its heavy Italian and Irish communities vs the rest of the city (save Manhattan) that has neighborhoods fluctuating continuously with the various waves of ethnics.
It makes sense that Kasich would carry Manhattan. Aren’t all Manhattan’s Republicans segregated into one or two precincts in the Upper East Side?