If the President may answer the present call, he must answer similar calls for every such expenditure of a confidential character, made under every Administration, in war and in peace, from the organization of the Government to the present period. To break the seal of confidence imposed by the law, and heretofore uniformly preserved, would be subversive of the very purpose for which the law was enacted, and might be productive of the most disastrous consequences. The expenditures of this confidential character, it is believed, were never before sought to be made public, and I should greatly apprehend the consequences of establishing a precedent which would render such disclosures hereafter inevitable.
I am fully aware of the strong and correct public feeling which exists throughout the country against secrecy of any kind in the administration of the Government, and especially in reference to public expenditures; yet our foreign negotiations are wisely and properly confined to the knowledge of the Executive during their pendency. Our laws require the accounts of every particular expenditure to be rendered and publicly settled at the Treasury Department. The single exception which exists is not that the amounts embraced under President's certificates shall be withheld from the public, but merely that the items of which these are composed shall not be divulged. To this extent, and no further, is secrecy observed.
The laudable vigilance of the people in regard to all the expenditures of the Government, as well as a sense of duty on the part of the President and a desire to retain the good opinion of his fellow-citizens, will prevent any sum expended from being accounted for by the President's certificate unless in cases of urgent necessity. Such certificates have therefore been resorted to but seldom throughout our past history.
For my own part, I have not caused any account whatever to be settled on a Presidential certificate. I have had no occasion rendering it necessary in my judgment to make such a certificate, and it would be an extreme case which would ever induce me to exercise this authority; yet if such a case should arise it would be my duty to assume the responsibility devolved on me by the law.
During my Administration all expenditures for contingent expenses of foreign intercourse in which the accounts have been closed have been settled upon regular vouchers, as all other public accounts are settled at the Treasury.
It may be alleged that the power of impeachment belongs to the House of Representatives, and that, with a view to the exercise of this power, that House has the right to investigate the conduct of all public officers under the Government. This is cheerfully admitted. In such a case the safety of the Republic would be the supreme law, and the power of the House in the pursuit of this object would penetrate into the most secret recesses of the Executive Departments. It could command the attendance of any and every agent of the Government, and compel them to produce all papers, public or private, official or unofficial, and to testify on oath to all facts within their knowledge. But even in a case of that kind they would adopt all wise precautions to prevent the exposure of all such matters the publication of which might injuriously affect the public interest, except so far as this might be necessary to accomplish the great ends of public justice. If the House of Representatives, as the grand inquest of the nation, should at any time have reason to believe that there has been malversation in office by an improper use or application of the public money by a public officer, and should think proper to institute an inquiry into the matter, all the archives and papers of the Executive Departments, public or private, would be subject to the inspection and control of a committee of their body and every facility in the power of the Executive be afforded to enable them to prosecute the investigation.
The experience of every nation on earth has demonstrated that emergencies may arise in which it becomes absolutely necessary for the public safety or the public good to make expenditures the very object of which would be defeated by publicity. Some governments have very large amounts at their disposal, and have made vastly greater expenditures than the small amounts which have from time to time been accounted for on President's certificates. In no nation is the application of such sums ever made public. In time of war or impending danger the situation of the country may make it necessary to employ individuals for the purpose of obtaining information or rendering other important services who could never be prevailed upon to act if they entertained the least apprehension that their names or their agency would in any contingency be divulged. So it may often become necessary to incur an expenditure for an object highly useful to the country; for example, the conclusion of a treaty with a barbarian power whose customs require on such occasions the use of presents. But this object might be altogether defeated by the intrigues of other powers if our purposes were to be made known by the exhibition of the original papers and vouchers to the accounting officers of the Treasury. It would be easy to specify other cases which may occur in the history of a great nation, in its intercourse with other nations, wherein it might become absolutely necessary to incur expenditures for objects which could never be accomplished if it were suspected in advance that the items of expenditure and the agencies employed would be made public.
Actuated undoubtedly by considerations of this kind, Congress provided such a fund, coeval with the organization of the Government, and subsequently enacted the law of 1810 as the permanent law of the land. While this law exists in full force I feel bound by a high sense of public policy and duty to observe its provisions and the uniform practice of my predecessors under it.
With great respect for the House of Representatives and an anxious desire to conform to their wishes, I am constrained to come to this conclusion.
If Congress disapprove the policy of the law, they may repeal its provisions.