Assessing AJA Loyalties, 1941

From Ghosts of Honolulu: A Japanese Spy, A Japanese American Spy Hunter, and the Untold Story of Pearl Harbor, by Mark Harmon and Leon Carroll, Jr. (Harper Select, 2023), Kindle pp. 75-76:

At his new post with the 11th District Intelligence Office in California, Cmdr. Kenneth Ringle sees a larger lesson being lost among the hysteria. The real espionage threat doesn’t come from the Japanese population but the Japanese Consulate.

Ringle comes to this conclusion after intense study. He spends his time away from the ONI’s 11th District headquarters, instead working by himself out of a small office in the San Pedro YMCA. His self-separation is telling. Instead of chasing spies, he’s spent his time in California gauging the actual threat posed by the Japanese population.

He’s focused his loyalty study among the vegetable farmers and tuna fishermen before moving on to businessmen. Over the course of his investigation, Ringle’s built a network of informants within the targeted community, particularly among members of the Japanese American Citizens League (JACL). He finds that Japanese militarists had tried to send over visitors and fake immigrants to rile the Japanese American community. He knows this because those loyal to the JACL report them.

Ringle’s time in California has validated what he found in Hawaii. He reports officially in 1941 that “better than 90 percent of the Nisei and 75 percent of the original immigrants are completely loyal to the United States.”