Consideration of interests such as these must be dispassionate upon the one side and upon the other; and a perfectly candid reception must be accorded to the views and the necessities of those with whom we thus deal. During the process of deliberation not merely must preconceptions be discarded, but sentiment itself should be laid aside, to resume its sway only after unbiassed judgment has done its work. The present question of Asia, the evolution of which has taken days rather than years, may entail among its results no change in old maxims, but it nevertheless calls for a review of them in the light of present facts. If from this no difference of attitude results, the confirmed resolve of sober second thought will in itself alone be a national gain. This new Eastern question has greatly affected the importance of communications, enhancing that of the shorter routes, reversing political and military,—as distinguished from mercantile—conditions, and bringing again into the foreground of interest the Mediterranean, thus reinvested with its ancient pre-eminence. For the same reason the Caribbean Sea, because of its effect upon the Isthmus of Panama, attains a position it has never before held, emphasizing the application to it of the Monroe doctrine. The Pacific has advanced manifold in consequence to the United States, not only as an opening market, but as a means of transit, and also because our new possessions there, by giving increased opportunities, entail correspondingly heavier burdens of national responsibility. The isthmian canals, present and to come,—Suez and Panama,—summarize and locally accentuate the essential character of these changes, of which they are at once an exponent and a factor. It will be no light matter that man shall have shifted the Strait of Magellan to the Isthmus of Panama, and the Cape of Good Hope to the head of the Mediterranean.