Dance review: David Dorfman meditates on love and loss in 'Come, and Back Again'

David Dorfman is so much more than the sum of the losses that define middle age. Yet in his piece "Come, and Back Again," he explores his personal trajectory to a state of no return: The stunning downtown dancer who catapulted to the front and center of the New York dance scene in the 1980s is now the heavyset faculty chair and elder statesman who can still get his groove on (boy, can he). But in this piece, Dorfman just as often slips away, off-scene, detached, into an interior life of salvagin...