“The favorable operation of the act of 1845, upon the finances of this department, leads to the conclusion that, by the adoption of such modifications as have been suggested by this department for the improvement of its revenues, and the suppression of abuses practised under it, the present low rates of postage will not only produce revenue enough to meet the expenditures, but will leave a considerable surplus annually to be applied to the extension of the mail service to the new and rapidly increasing sections of our country, or would justify a still further reduction of the rates of postage. In the opinion of the undersigned, with such modifications of the act of 1845 as have been suggested, an uniform less rate might, in a few years, be made to cover the expenses of the department; but by its adoption the department would be compelled to rely upon the treasury for a few years. At this time, during the existence of a foreign war, imposing such heavy burdens upon the treasury, it might not be wise or prudent to increase them, or to do anything which would tend to impair the public credit; and, ON THIS ACCOUNT alone, recommendation for such a reduction is not made. “Postage is a tax, not only on the business of the country, but upon the intelligence, knowledge, and the exercise of the friendly and social feelings; and in the opinion of the undersigned, should be reduced to the lowest point which would enable the department to sustain itself. That principle has been uniformly acted on in the United States, as the true standard for the regulation of postage, and the cheaper it can be made, consistently with that rule, the better. “As our country expands, and its circle of business and correspondence enlarges, as civilization progresses, it becomes more important to maintain between the different sections of our country a speedy, safe, and cheap intercourse. By so doing, energy is infused into the trade of the country, the business of the people enlarged, and made more active, and an irresistible impulse given to industry of every kind; by it wealth is created and diffused in numberless ways throughout the community, and the most noble and generous feelings of our nature between distant friends are cherished and preserved, and the Union itself more closely bound together.”