"I warn you, my countrymen, whenever you permit this to be done in the Southern States, New York will very soon follow their example. New York--that great port where two-thirds of all our revenue is collected, and whence two-thirds of our products are exported, will not long be able to resist the temptation of taxing fifteen millions of people in the great West, when she can monopolize the resources and release her own people thereby from any taxation whatsoever. Hence I say to you, my countrymen, from the best consideration I have been able to give to this subject, after the most mature reflection and thorough investigation, I have arrived at the conclusion that, come what may,--war if it must be, although I deplore it as a great calamity,--yet, come what may, the people of the Mississippi Valley can never consent to be excluded from free access to the ports of the Atlantic, the Pacific, and the Gulf of Mexico.
"Hence, I repeat, that while I am not prepared to take up arms or to sanction war upon the rights of the Southern States, upon their domestic institutions, upon their rights of person or property, but, on the contrary, would rush to their defence and protect them from assault, I will never cease to urge my countrymen to take up arms and to fight to the death in defence of our indefeasible rights.
"Hence, if a war does come, it will be a war of self-defence on our part. It will be a war in defence of our own just rights; in defence of the Government which we have inherited as a priceless legacy from our patriotic fathers; in defence of those great rights of the freedom of trade, commerce, transit, and intercourse from the centre to the circumference of our great continent. These are rights we can never surrender.
"I have struggled almost against hope to avert the calamities of war and to effect a reunion and reconciliation with our brethren of the South. I yet hope it may be done, but I am not able to point out to you how it may be effected. Nothing short of Providence can reveal to us the issue of this great struggle. Bloody--calamitous --I fear it will be. May we so conduct it if a collision must come, that we will stand justified in the eyes of Him who knows our hearts and who will judge our every act. We must not yield to resentments, nor to the spirit of vengeance, much less to the desire for conquest or ambition.