It is only when our rights are invaded or seriously menaced that we resent injuries or make preparation for our defense. With the movements in this hemisphere we are of necessity more immediately connected, and by causes which must be obvious to all enlightened and impartial observers.
The political system of the allied powers is essentially different in this respect from that of America. This difference proceeds from that which exists in their respective Governments; and to the defense of our own, which has been achieved by the loss of so much blood and treasure, and matured by the wisdom of their most enlightened citizens, and under which we have enjoyed unexampled felicity, this whole nation is devoted.
We owe it, therefore, to candor and to the amicable relations existing between the United States and those powers to declare that we should consider any attempt on their part to extend their system to any portion of this hemisphere as dangerous to our peace and safety. With the existing colonies or dependencies of any European power we have not interfered and shall not interfere, but with the Governments who have declared their independence and maintained it, and whose independence we have, on great consideration and on just principles, acknowledged, we could not view any interposition for the purpose of oppressing them, or controlling in any other manner their destiny, by any European power in any other light than as the manifestation of an unfriendly disposition toward the United States.
In the war between those new Governments and Spain we declared our neutrality at the time of their recognition, and to this we have adhered, and shall continue to adhere, provided no change shall occur which, in the judgment of the competent authorities of this Government, shall make a corresponding change on the part of the United States indispensable to their security.
The late events in Spain and Portugal shew that Europe is still unsettled. Of this important fact no stronger proof can be adduced than that the allied powers should have thought it proper, on any principle satisfactory to themselves, to have interposed by force in the internal concerns of Spain. To what extent such interposition may be carried, on the same principle, is a question in which all independent powers whose governments differ from theirs are interested, even those most remote, and surely none more so than the United States.
Our policy in regard to Europe, which was adopted at an early stage of the wars which have so long agitated that quarter of the globe, nevertheless remains the same, which is, not to interfere in the internal concerns of any of its powers; to consider the government de facto as the legitimate government for us; to cultivate friendly relations with it, and to preserve those relations by a frank, firm, and manly policy, meeting in all instances the just claims of every power, submitting to injuries from none.
But in regard to those continents circumstances are eminently and conspicuously different. It is impossible that the allied powers should extend their political system to any portion of either continent without endangering our peace and happiness; nor can anyone believe that our southern brethren, if left to themselves, would adopt it of their own accord. It is equally impossible, therefore, that we should behold such interposition in any form with indifference. If we look to the comparative strength and resources of Spain and those new Governments, and their distance from each other, it must be obvious that she can never subdue them. It is still the true policy of the United States to leave the parties to themselves, in the hope that other powers will pursue the same course.
If we compare the present condition of our Union with its actual state at the close of our Revolution, the history of the world furnishes no example of a progress in improvement in all the important circumstances which constitute the happiness of a nation which bears any resemblance to it. At the first epoch our population did not exceed 3,000,000. By the last census it amounted to about 10,000,000, and, what is more extraordinary, it is almost altogether native, for the immigration from other countries has been inconsiderable.
At the first epoch half the territory within our acknowledged limits was uninhabited and a wilderness. Since then new territory has been acquired of vast extent, comprising within it many rivers, particularly the Mississippi, the navigation of which to the ocean was of the highest importance to the original States. Over this territory our population has expanded in every direction, and new States have been established almost equal in number to those which formed the first bond of our Union. This expansion of our population and accession of new States to our Union have had the happiest effect on all its highest interests.
That it has eminently augmented our resources and added to our strength and respectability as a power is admitted by all, but it is not in these important circumstances only that this happy effect is felt. It is manifest that by enlarging the basis of our system and increasing the number of States the system itself has been greatly strengthened in both its branches. Consolidation and disunion have thereby been rendered equally impracticable.