These discords, together with the prevalent anti-Semitism and his own ingrained persistence, tend to preserve the Jew even in the "Melting Pot," so that his dissolution must be necessarily slower than that of the similar aggregations of Germans, Italians, or Poles. But the process for all is the same, however tempered by specific factors. Beginning as broken-off bits of Germany, Italy, or Poland, with newspapers and theatres in German, Italian, or Polish, these colonies gradually become Americanised, their vernaculars, even when jealously cherished, become a mere medium for American conceptions of life; while in the third generation the child is ashamed both of its parents and their lingo, the newspapers dwindle in circulation, the theatres languish. The reality of this process has been denied by no less distinguished an American than Dr. Charles Eliot, ex-President of Harvard University, whose prophecy of Jewish solidarity in America and of the contribution of Judaism to the world's future is more optimistic than my own. Dr. Eliot points to the still unmelted heaps of racial matter, without suspecting--although he is a chemist--that their semblance of solidity is only kept up by the constant immigration of similar atoms to the base to replace those liquefied at the apex. Once America slams her doors, the crucible will roar like a closed furnace. Heaven forbid, however, that the doors shall be slammed for centuries yet. The notion that the few millions of people in America have a moral right to exclude others is monstrous. Exclusiveness may have some justification in countries, especially when old and well-populated; but for continents like the United States--or for the matter of that Canada and Australia--to mistake themselves for mere countries is an intolerable injustice to the rest of the human race.