KASHIWA, Japan (AP) — At a public bath in a Yokohama slum in the 1950s, a red-haired girl scrubs her skin with a pumice stone, hard, to try to get the white out. The reasons are as unknown to her as the Western-looking couple she sees in photos hidden in a brown leather suitcase in the closet. Only much later would she learn that her family had been a casualty of anti-Asian immigration policy in the United States. Overseas U.S.