Trish Deitch Director Lila Neugebauer sets Lincoln Center Theater’s starry, breathtaking new Broadway production of Anton Chekhov’s “Uncle Vanya” in current-day America rather than Russia around 1898, the year the play was written. There’s a baseball cap and a backpack with dayglow tape; pills are in plastic bottles with childproof caps; when someone runs out of ink while paying bills, they look for a new pen.