If Mr. Van Buren should withdraw, and the Democratic party could unite on any man, (and I think they could) we might yet elect our candidate. I fear, however, that he will not pursue this course; and should another be nominated in opposition to him, this will only make confusion worse confounded, for such a nomination would involve the violation of instructions,—a doctrine always odious to the Democracy. It is true that the new question of Texas has arisen since the instructions were voted, and this would be the pretext or the apology for his abandonment; but many would not consider this a sufficient cause. Colonel Benton, Mr. Wright, Mr. Allen, Mr. Tappan, Mr. Atherton, and probably Mr. Fairfield, agree with Mr. Van Buren on the Texas question. The remainder of the Democratic Senators will go with “Old Hickory” for immediate annexation.

You regret my withdrawal, and to me it is a source of sincere pleasure to believe that you feel an interest in my fate; but I confess I am yet fully convinced that I pursued the wise and proper course. I withdrew because a large majority of the delegates had been instructed to support Mr. Van Buren, and I wished to banish discord and promote harmony in our ranks. Should he now withdraw, I might, with honor, resume my old position; but, should he persist, if nominated, I should be defeated. A very strong party in the South would now favor my nomination, because the Texas question has absorbed the anti-tariff feeling there, and in all other respects I should be acceptable to that portion of the Union; but, I confess that if I should ever run for the Presidency, I would like to have an open field and a fair start. The battle has already been more than half fought between Clay and Van Buren; and it would be difficult for any new man to recall the forces which have already gone over to the enemy. I thus manifest the unbounded confidence which I have in your discretion and friendship, by writing to you opinions which I have never mentioned freely in conversation to any other person. Should little Van be again nominated, he shall receive my active support.

I envy Colonel King the pleasure of meeting you, and would give anything in reason to be of the party for a single week. I am now “solitary and alone,” having no companion in the house with me. I have gone a wooing to several gentlemen, but have not succeeded with any one of them. I feel that it is not good for man to be alone; and should not be astonished to find myself married to some old maid who can nurse me when I am sick, provide good dinners for me when I am well, and not expect from me any very ardent or romantic affection.

Colonel King takes out with him Mrs. Ellis, his niece. I was acquainted with her some years ago, and liked her very much. I hope you will be of the same opinion.

Please to remember me in the kindest terms to Mr. Roosevelt and to Jemmy, who will remember me as long as he shall remember hickory oil.

Believe me that wherever you roam my kindest regards will follow you, and no friend on earth will greet your arrival in your native land with more joy than myself.

Ever your friend, most sincerely and respectfully,

James Buchanan.

On the eve of the assembling of the Baltimore Convention, Mr. Buchanan addressed the following letter to two of the Pennsylvania delegates:

[TO MESSRS. FOSTER AND BREWSTER.]