Malia and Sasha Obama were spotted flying off of Martha's Vineyard on Tuesday after the tragic death of the family's private chef, Tafari Campbell. Campbell, 45, died on Sunday in an accident on Great Edgartown Pond, a large but calm body of water that the Obamas' luxury pad sits on. It remains unclear how exactly Tafari came to drown. He was a competent swimmer and the water where he was paddle boarding is mostly calm, though neighbors say it can be deceptive. There was another paddle boarder on the water at the time, but they have not yet been identified....