After the extinction of the public debt it is not probable that any adjustment of the tariff upon principles satisfactory to the people of the Union will until a remote period, if ever, leave the Government without a considerable surplus in the Treasury beyond what may be required for its current service. As, then, the period approaches when the application of the revenue to the payment of debt will cease, the disposition of the surplus will present a subject for the serious deliberation of Congress; and it may be fortunate for the country that it is yet to be decided. Considered in connection with the difficulties which have heretofore attended appropriations for purposes of internal improvement, and with those which this experience tells us will certainly arise whenever power over such subjects may be exercised by the General Government, it is hoped that it may lead to the adoption of some plan which will reconcile the diversified interests of the States and strengthen the bonds which unite them. Every member of the Union, in peace and in war, will be benefited by the improvement of inland navigation and the construction of highways in the several States. Let us, then, endeavor to attain this benefit in a mode which will be satisfactory to all. That hitherto adopted has by many of our fellow-citizens been deprecated as an infraction of the Constitution, while by others it has been viewed as inexpedient. All feel that it has been employed at the expense of harmony in the legislative councils.