Leon de Magistris and his son Dante — Mitt Romney’s hometown hair stylist and chef, respectively — were invited to be on Wednesday’s “Anderson Cooper Live” if the Republican candidate won the presidency. So Leon and Dante wound up in the audience, but not on the air. If it’s any consolation to them, Cooper’s daytime talk show is being canceled. . . . The UK’s Sky News crew broadcast the Romney portion of its election coverage from the pool deck of the Revere Hotel, with Dermot Murnaghan handling the on-screen duties. . . . Washington Wizards star John Wall dined at Nick Varano’s Strega Waterfront while in town to play the Celts.