Two recent Union-Tribune editorials illustrate how out of touch the editorial board is with middle class Americans: "No place for debate / When nativism invades the playing field" (Aug. 2) and "Protectionism loses / CAFTA passage will promote trade growth" (July 30). The residents of Danbury, Conn., have it right. The recent wave of illegal aliens and many legal immigrants are not assimilating. One has only to visit Little Havana in Miami or Little Saigon in Orange County to see it. Whatever happened to the melting-pot theory? The problem is not only a lack of assimilation but the much greater...