Iranian scientist who accepted Oscar says US is turning away the best and brightest

Former NASA scientist Firouz Naderi has done some pretty amazing things. He helped land a rover on Mars. He searched for signs of life beyond the solar system. But he never thought he’d be standing next to Shirley MacLaine, clutching an Oscar statuette. But that’s exactly what happened Sunday night. Naderi and fellow scientist Anousheh Ansari…