LARRY GAGOSIAN DIDN’T FLY DOWN for the twentieth anniversary of Art Basel Miami Beach. This was described to me by Vanity Fair’s art reporter Nate Freeman as “gossip.” And perhaps, were I an art reporter, it would strike me as such.At a cocktail party for the gallery, Derek Blasberg Gagosian employee and career walker to underweight celebrities was in his element, padding around Karlie Kloss’s twenty-three-million-dollar mansion barefoot. He joked about accidentally picking up plantar warts from the floor. “Europeans say it in a sexier way: verruca.” (Whether this is suspicious or not, I shan’t