MONTRÉAL – Three years after his stage victory at the Giro d'Italia, finishing in Bergamo, American Brandon McNulty has finally donned the road world champion's jersey. On the streets of Montreal, he clinched the world title at the end of a grueling race, executed with intelligence and courage, once again winning with one of his signature attacks from afar. And Tadej Pogačar, who was injured at the Vuelta, was able to witness one of UAE Team Emirates' most valuable domestiques rewarded from home. McNulty – fourth a week ago in the World Time Trial – has built…