“No person of Japanese ancestry living in the United States was ever convicted of any serious act of espionage or sabotage during the war. In contrast, between 1942 and 1944, 18 Caucasians were tried for spying for Japan; at least ten were convicted in court.” FBI说加州全是日本间谍的source 在哪呢??一集弃就弃呗反正以讹传讹不犯法