@cicerone imposter,
There are always spies in any group except by your claims the Japanese Americans who have not one spy!
How silly can you be.
Second we have no protection for the west coast from a full scale Japanese attack and invasion and we have a large percent of our war plants on the West Coast.
Given the above with a large population who loyalty could only be guess at you do what you need to do for the security of the country.
The only problem I had with the government is the day that the war was over the Japanese Americans should had been made whole as far as that was possible to do and not to wait forty years or so and then give a token amount to the survivors.
But then I live in the real universe not so fantasy universe.