NEW YORK — All she wants for Christmas is a chance to see Mariah Carey in concert. But the venue is run by a Scrooge-like owner, James Dolan, who is banning lawyers who sue his companies from the properties he owns, according to a new lawsuit. One of those laywers, Nicolette Landi, was on her way to Carey’s “Merry Christmas To All Show” at Madison Square Garden last week, when she was denied entry and asked to leave the premises, according to a lawsuit filed in Manhattan Supreme Court. Landi later learned she had made Dolan’s naughty list because she was representing a client who was suing the…
