Mr. Buchanan expressed his dissent from the opinions avowed by the two gentlemen who had preceded him. The true question ought to be distinctly stated. The act of 1824 sanctioned the policy, not of immediately entering upon a plan of internal improvement, but of preparing for it, by obtaining surveys, plans, and estimates in relation to the various roads and canals that were required throughout the country. The sum of $30,000 had been appropriated, not for a single year, but for a specific purpose, which purpose had not yet been accomplished. Many surveys were now in progress, which were not more than half completed, and the question was whether the House would withdraw the means of completing them. A discussion of the general policy of the plan was out of place on an appropriation bill. Whatever might be decided as to carrying such a system of internal improvement into effect, these surveys were of great advantage to the American people. Should that system never be adopted, this mass of information could not fail to be useful. The constitutional question of power did not fairly arise on a proposal to employ the engineers already at the disposal of the War Department, in a particular manner. Should the time ever arrive when we have more in the Treasury than we know what to do with, the argument of the gentleman from Virginia [Mr. Barbour] might have some force. But the question now was, whether the House would arrest these surveys? Mr. B., for one, would not do it. He would give the administration the sum now asked, and would hold them responsible for its application. There is no more interesting part of Mr. Buchanan’s early Congressional career than his course on the subject of the Cumberland Road. We have seen that when he first had occasion to act on this subject as a member of Congress, he was inclined to accept the doctrine that Congress had power to establish this road, and to levy tolls for its support. But he had not then closely examined this subject. Mr. Monroe’s message vetoing the Cumberland Road bill of 1822 produced in Mr. Buchanan’s mind a decided change. At a subsequent session, he endeavored, but without success, to have the road retroceded to the States through which it passed, on condition that they would support it by levying tolls.[24] In 1828–29 he renewed this effort, and on the 29th of January, 1829, he made an elaborate speech upon the whole subject, which is of sufficient interest and importance to warrant its reproduction entire. As a constitutional argument it is valuable; and for its independent attitude towards the people of his own State, it is exceedingly creditable to him as a public man.