in the idle display of words made on this occasion, would be presenting an absurdity to the common-sense of the age. Your fears may have given it a character different from that to which it was entitled. Examine the circumstances accompanying it. It was not an act of Texas. Congress had refused to sanction any enterprise of the kind. A number of individuals were anxious to open a lucrative trade (as they believed it would be) with Santa Fé. Such a commerce has been carried on for years by the citizens of the United States from Missouri; and the preparations, connected with the fact that the citizens took with them a considerable amount of merchandise, show that their enterprise was not one of conquest or invasion. You may allege that it had connection with the Government, from the fact that the President identified himself with it, by furnishing arms to those connected with the project. This may have induced you to characterize the expedition as you have in your tirade against Texas. Whatever part the President bore in this transaction was contrary to law and in violation of his duty. A large portion of the people of Texas were apprised of the existence of such an enterprise. You doubtless would insist that it had means of offense against Mexico. So far as their preparation could give character to the undertaking, by carrying with them artillery and other munitions of war, it can be accounted for most readily. They had to pass through a wilderness six hundred miles from the frontier of Texas before they could reach Santa Fé. It was reasonable to suppose that they would encounter many hostile tribes of Indians, and it was proper and necessary that they should be in a situation to repel any attacks made upon them, and, as their objects were pacific, they were justified in resisting aggression from any quarter. The instructions given to them by the President did not contemplate hostilities, but that the enterprise would terminate without bloodshed and violence. Scientific gentlemen from Europe and the United States accompanied them, not for warlike purposes, but for the purpose of adding rich stores to the treasury of science. It had likewise been communicated to the people of Texas that all the inhabitants east of the Rio Grande were anxious to enjoy the benefits of our institutions. You can not allege that you were not willing to admit the justice of our claims to the Rio Grande, or that you were not anxious to facilitate the object. Your communication to me on that subject is conclusive. Texans were apprised of it from your repeated declarations to that effect while in this country, and on your way to Washington city. At the time the expedition started no hostilities were carried on between this country and Mexico. Commissioners from General Arista were at Austin at the time the party started for Santa Fé. They were kindly received, and made the most sincere profession of amity and reconciliation with this Government. They were treated with kindness, and corresponding commissioners appointed to General Arista. To them every facility was extended, and they were permitted to return without molestation. This was the attitude of the two countries at that time. Will you allege that this was not sanctioned by your Government, or will you insist that it was a trick of diplomacy? For myself, I would not have been deluded by any professions which might have been tendered to Texas by Mexico, when a departure from the most solemn pledges would result in injury to the former and benefit to the latter.