Believe it or not, Dr. Seuss was a political cartoonist in the early 1940s, where he drew (among other things) the above item (August 13, 1941). Thanks to sisu for the pointer, and to UCSD for the cartoon.
Japanese internment could hardly have been racist because "Japanese" is not a race. "Japanese" is a reference to national origin. Americans placed no Chinese, Koreans, or other Asians in camps.
"The "Lost Battalion" is just one entry -- a defining one, to be sure, but only one -- in the regiment's catalog of valor during World War II. For its size and time in combat, less than two years, the 442nd is the most decorated unit in U.S. military history.
Soldiers of the 442nd fought in eight major campaigns in Italy, France and Germany, including the battles at Monte Cassino, Anzio and Biffontaine. They earned more than 18,000 individual decorations, including one Medal of Honor, 53 Distinguished Service Crosses, 588 awards of the Silver Star, 5,200 awards of the Bronze Star Medal and 9,486 Purple Hearts, and seven Presidential Unit Citations, the nation's top award for combat units. "
Where your diatribe comes from, I don't know, but there are several things you need to know about history. Just as a minor point, it is extremely important to remember that it was 11 million people were killed by the Germans. 6 million Jews and 5 million other people. 5 million people should be forgotten so easily, because the Nazis evil was directed mostly against Jews.