"The second impression of my trip is that America is not only the cauldron of democracy but the incubator of democratic principles. At some of the places I visited, I met the crews of your air bases. There, I found first generation Germans, Italians, Frenchmen, Poles, Czechoslovakians, and other nationals. Some of them had accents so thick, that if such a thing were possible, one could not cut them with a butter knife. But there they were, all Americans, all devoted to the same ideals, all working for the same cause, and united by the same high purpose. No suspicion or rivalry existed between them. This increased my belief and faith that devotion to common principles eliminates differences in race and that identity of ideals is the strongest possible solvent of racial dissimilarities."