Nobody Knows in America, Puerto Rico’s in AmericaJohn McCain has RSVP’d for the Puerto Rican Day Parade, but Rudy Giuliani has not. Lorraine Bracco will be a onetime co-host of The View. Baird Jones will celebrate Dr. Kevorkian’s release from prison tonight by exhibiting his paintings at Webster Hall. Kevin Costner ate at Michael’s. John Travolta may be in denial about his son’s autism because of Scientology. Paris Hilton plans to keep a diary when she’s in prison, which she can later sell. Sharon Stone is set to star in mock political ads to be unveiled at the upcoming Venice Biennale. Charlie Palmer’s Kitchen 22, on West 22nd Street, closed.