Several months later, on May 9, 1862, General Hunter proclaimed martial law in Georgia, Florida, and South Carolina, and said: “Slavery and martial law in a free country are altogether incompatible. The persons in these States, heretofore held as slaves, are therefore declared forever free.” At once, though not without reluctance, Mr. Lincoln revoked this order, as unauthorized. He further said that, if he had power to “declare the slaves of any State or States free,” the propriety of exercising that power was a question which he reserved exclusively to himself. These words he fully made good. The whole country, wild with excitement and teeming with opinions almost co-numerous with its citizens, threatened to bury him beneath an avalanche of advice. But while all talked and wrote madly and endlessly, he quietly held his peace, did what he chose when he chose, and never delegated any portion of his authority over this most important business to any one. He took emancipation for his own special and personal affair; it was a matter about which he had been doing much thinking very earnestly for a long while, and he had no notion of forming now any partnership for managing it.
The trend, however, was not all in one direction. While Butler, Fremont, and Hunter were thus befriending the poor runaways, Buell and Hooker were allowing slave-owners to reclaim fugitives from within their lines; Halleck was ordering that no fugitive slave should be admitted within his lines or camp, and that those already there should be put out; and McClellan was promising to crush “with an iron hand” any attempt at slave insurrection. Amid such confusion, some rule of universal application was sorely needed. But what should it be?