Naomi Hamamoto, known as Hama, is a man of many talents. He makes sushi at Washington University's Danforth University Center. And he can carve ice sculptures.Hama celebrated the inauguration of Barack Obama yesterday by carving a bust of the new president from a block of solid ice outside the Danforth Center. Student Life, Wash. U.'s student paper, reports that Hama first sketched Ohama's face with a chisel, then cut off large chunks of ice with a chainsaw. Then he used an electric chisel and a
