Page:The Presidents of the United States, 1789-1914, v. II.djvu/295

JAMES BUCHANAN 237 make aggressive war upon her to compel her to remain in the union; but at the same time drawing a definite distinction between this and the right of the use of force against individuals, in spite of secession, in enforcing the execution of federal laws and in the preservation of federal property. This doctrine met the secessionists upon their own ground; for it denied that a state ordinance of secession could absolve its people from obeying the laws of the United States. Mr. Buchanan thus framed the only justifiable basis of a civil war, and left upon the records of the country the clear line of demarcation that would have to be observed by his successor and would make the use of force, if force must be used, a war, not of aggression, but of defence. In order to disarm all unreasonable opposition from the south, Mr. Buchanan urged upon con gress the adoption of an "explanatory amendment" of the constitution, which should effectually secure to slave-holders all their constitutional rights. From all parts of the country, north and south, he received private letters approving, on various grounds, the tone of the message; but nearly the whole of the republican party saw fit to treat it as a denial by the president of any power to enforce the laws against the citizens of a state after seces sion, and even after actual rebellion ; while this very power, emphatically stated as it was in the message,