By Braden Chalker Lionel Messi bagged a brace and registered one assist in Inter Miami’s 3-1 triumph over Nashville SC at Chase Stadium. It was a nightmare start for the Herons after the visitors earned the first corner kick of the contest. Daniel Lovitz sent in an in-swinging cross from his favored left foot, and it didn’t find a teammate but instead a Miami defender. Franco Negri — who was filling in at left-back for the injured Jordi Alba — attempted to guide the ball out of harm’s way but instead turned it into his own net off of his knee. Even though the visitors opened the scoring thre…