Looking back at Lincoln: On February 15, 1848

On this day in 1848, Abraham Lincoln wrote the following letter to his law partner William Herndon in response to a 'constitutional argument' that Herndon posed in a January 29th correspondence (I can't find it or I'd post it as well.) The following quote, extracted from this letter, is now quite well known:

"Kings had always been involving and impoverishing their people in wars, pretending generally, if not always, that the good of the people was the object." - Abraham Lincoln

Another famous quote from this same letter:

Allow the President to invade a neighboring nation, whenever he shall deem it necessary to repel an invasion, and you allow him to do so, whenever he may choose to say he deems it necessary for such purpose---and you allow him to make war at pleasure. - Abraham Lincoln

This letter was undoubtedly written with the annexation of Texas (and the Mexican-American war) in mind. Lincoln was a Whig at the time, and opposed to the war.

Even knowing the original context, this letter has haunted me for years. It is very relevant today.

Washington, Feb. 15. 1848

Dear William:

Your letter of the 29th. Jany. was received last night. Being exclusively a constitutional argument, I wish to submit some reflections upon it in the same spirit of kindness that I know actuates you. Let me first state what I understand to be your position. It is, that if it shall become necessary, to repel invasion, the President may, without violation of the Constitution, cross the line, and invade the teritory of another country; and that whether such necessity exists in any given case, the President is to be the sole judge.

Before going further, consider well whether this is, or is not your position. If it is, it is a position that neither the President himself, nor any friend of his, so far as I know, has ever taken. Their only positions are first, that the soil was ours where hostilities commenced, and second, that whether it was rightfully ours or not, Congress had annexed it, and the President, for that reason was bound to defend it, both of which are as clearly proved to be false in fact, as you can prove that your house is not mine. That soil was not ours; and Congress did not annex or attempt to annex it. But to return to your position: Allow the President to invade a neighboring nation, whenever he shall deem it necessary to repel an invasion, and you allow him to do so, whenever he may choose to say he deems it necessary for such purpose---and you allow him to make war at pleasure. Study to see if you can fix any limit to his power in this respect, after you have given him so much as you propose. If, to-day, he should choose to say he thinks it necessary to invade Canada, to prevent the British from invading us, how could you stop him? You may say to him, "I see no probability of the British invading us'' but he will say to you "be silent; I see it, if you dont.''

The provision of the Constitution giving the war-making power to Congress, was dictated, as I understand it, by the following reasons. Kings had always been involving and impoverishing their people in wars, pretending generally, if not always, that the good of the people was the object. This, our Convention understood to be the most oppressive of all Kingly oppressions; and they resolved to so frame the Constitution that no one man should hold the power of bringing this oppression upon us. But your view destroys the whole matter, and places our President where kings have always stood. Write soon again.

Yours truly, A. LINCOLN