By Andrew Gamble New York Red Bulls teenage prodigy Julian Hall was unable to play in MLS this season until the win over Inter Miami due to New Jersey child labour laws that prohibit those aged under 16 from working past 7pm. On Saturday, New York crushed Lionel Messi-less Miami 4-0, with Lewis Morgan netting a hat-trick against his former club while winger Wikelman Carmona scored in the emphatic win. The victory and three points means the Red Bulls have moved level on points with the visitors in the Eastern Conference, sharing a third of the lead alongside Columbus. But the game was important…