For it must be supposed that nobody is foolish enough to believe that Russia would offer us her aid--say, against France--without requiring from us a mutual service; that merely in order to inflict a punishment on Louis Napoleon for the recognition of the South, or the establishment of monarchy in Mexico, she would, still bleeding from the wounds inflicted by the Polish insurrection, madly launch her armies upon the Rhine, or start her hiding fleet from behind the fortified shelters of Cronstadt and Helsingfors, make it pass the Sound and Skager Rack, unmindful of the frowning batteries of Landscrona and Marstrand, pass the Strait of Dover, and the English Channel, and enter the Atlantic, quietly leaving behind Calais, Boulogne, Cherbourg, and Brest, and all this with the certainty of raising a storm which might carry the armies of France and her allies into the heart of Poland, and ultimately, by restoring that country, press czardom back, where it ought to be, behind the Dnieper. Such assistance she would and could not honestly promise were we even to vouch a similar boon to her in case Napoleon should really enter upon a campaign for the deliverance of Poland. For neither promise could be executed with the slightest chance of real success, and without exposing the naval and land forces despatched across the seas to almost certain total destruction. The only practical military result of a Russo-American alliance could be an attack by the forces of the United States on the French in Mexico, serving as a powerful diversion for the benefit of Russia assailed by France in Europe. This is what Russia knows and our eager demonstrationists are unable to perceive. The sword of France hangs over Russia, just engaged in finishing the slaughter of Poland. The menace of a Russo-American alliance may induce Napoleon, who is entangled in Mexico, to put that sword back into the scabbard. He is too proud and too little magnanimous to give up, yielding to our menace, his Mexican work--a work so long begun, and so costly in blood and treasure--and turn all his attention, all his forces toward Poland and Russia. He may give up Poland, for which he has not yet sacrificed anything, and turn all his attention toward Mexico and the United States. Thus our philo-Russian enthusiasm can bear no good fruits for ourselves; it can serve Russia, prevent the deliverance of Poland, and dishonor the fair name of the American republic. Yes, dishonor it. Already, speaking of the demonstrations in favor of the Russians, that patriot soldier, Sigel, exclaims: 'They make me almost doubt the common sense of the American people.' And it is not Sigel that speaks thus: it is the voice of enlightened Germany, of the freedom-loving men of Europe. May the people of America heed this warning before it is too late! WAS HE SUCCESSFUL? _PART THE LAST._