http://michellemalkin.com/archives/003515.htm
. . .
These people are not "internees" - they are under no suspicion for the most part and were moved largely because we felt we could not control our own white citizen [sic] in California.
Looks like typical bureaucratic CYA boilerplate trying to use alleged California racism as a scapegoat.
I think Michelle explains what was going on pretty well--- the author of the memo apprenetly wanted to justify why he was having so much food distibuted to the afore-mentioned Japanese Americans.
Incidentally, my impression is that Ken Masugi of the Claremont Institute, is, I think the most authoritative expert on this (as he is on more than one thing).
http://internmentarchives.com/showdoc.php?docid=00205&search_id=2749&pagenum=3