Euphemisms are plentiful in the retrospective analysis of FDR's ethnic cleansing.
A better link is a special history study run by NPS on Manzanar (which was only one of such "camps").
http://www.nps.gov/manz/hrs/hrs.htm
The term "evacuation and relocation" is a euphemism that needs to be stopped. These people were behind barbed wire, under guard towers staffed with armed sentries, and treated like prisoners. It was and always will be false imprisonment and denial of right of Habeas Corpus to AMERICAN CITIZENS.
