Immigration moderates, concerned that unrelenting mass immigration threatens to balkanize the nation, have long been criticized as alarmist or worse.Appeals to common sense or history against the country's blind and irreversible plunge down an unknown path have often gained moderates little more than an insulting dismissal as "cultural nativists," as Sam Freedman put it in a column in yesterday's New York Times. Bush campaign's Spanish-language homepage Webshot, upper left corner of home page, August, 2004 We could find no place on either the English-language or the Spanish-language version of President Bush's campaign site where the American flag was given such...