In sustaining the arrest of Vallandigham, President Lincoln had acted not only within his constitutional, but also strictly within his legal, authority. In the preceding March, Congress had passed an act legalizing all orders of this character made by the President at any time during the rebellion, and accorded him full indemnity for all searches, seizures, and arrests or imprisonments made under his orders. The act also provided:
"That, during the present rebellion, the President of the United States, whenever in his judgment the public safety may require it, is authorized to suspend the privilege of the writ of habeas corpus in any case, throughout the United States or any part thereof."
About the middle of September, Mr. Lincoln's proclamation formally put the law in force, to obviate any hindering or delaying the prompt execution of the draft law.
Though Vallandigham and the Democrats of his type were unable to prevent or even delay the draft, they yet managed to enlist the sympathies and secure the adhesion of many uneducated and unthinking men by means of secret societies, known as "Knights of the Golden Circle," "The Order of American Knights," "Order of the Star," "Sons of Liberty," and by other equally high-sounding names, which they adopted and discarded in turn, as one after the other was discovered and brought into undesired prominence. The titles and grips and passwords of these secret military organizations, the turgid eloquence of their meetings, and the clandestine drill of their oath-bound members, doubtless exercised quite as much fascination on such followers as their unlawful object of aiding and abetting the Southern cause. The number of men thus enlisted in the work of inducing desertion among Union soldiers, fomenting resistance to the draft, furnishing the Confederates with arms, and conspiring to establish a Northwestern Confederacy in full accord with the South, which formed the ultimate dream of their leaders, is hard to determine. Vallandigham, the real head of the movement, claimed five hundred thousand, and Judge Holt, in an official report, adopted that as being somewhere near the truth, though others counted them at a full million.
The government, cognizant of their existence, and able to produce abundant evidence against the ring-leaders whenever it chose to do so, wisely paid little heed to these dark-lantern proceedings, though, as was perhaps natural, military officers commanding the departments in which they were most numerous were inclined to look upon them more seriously; and Governor Morton of Indiana was much disquieted by their work in his State.
Mr. Lincoln's attitude toward them was one of good-humored contempt. "Nothing can make me believe that one hundred thousand Indiana Democrats are disloyal," he said; and maintained that there was more folly than crime in their acts. Indeed, though prolific enough of oaths and treasonable utterances, these organizations were singularly lacking in energy and initiative. Most of the attempts made against the public peace in the free States and along the northern border came, not from resident conspirators, but from Southern emissaries and their Canadian sympathizers; and even these rarely rose above the level of ordinary arson and highway robbery.
Jacob Thompson, who had been Secretary of the Interior under President Buchanan, was the principal agent of the Confederate government in Canada, where he carried on operations as remarkable for their impracticability as for their malignity. One plan during the summer of 1864 contemplated nothing less than seizing and holding the three great States of Illinois, Indiana, and Ohio, with the aid of disloyal Democrats, whereupon it was supposed Missouri and Kentucky would quickly join them and make an end of the war.
Becoming convinced, when this project fell through, that nothing could be expected from Northern Democrats he placed his reliance on Canadian sympathizers, and turned his attention to liberating the Confederate prisoners confined on Johnson's Island in Sandusky Bay and at Camp Douglas near Chicago. But both these elaborate schemes, which embraced such magnificent details as capturing the war steamer Michigan on Lake Erie, came to naught. Nor did the plans to burn St. Louis and New York, and to destroy steamboats on the Mississippi River, to which he also gave his sanction, succeed much better. A very few men were tried and punished for these and similar crimes, despite the voluble protest of the Confederate government but the injuries he and his agents were able to inflict, like the acts of the Knights of the Golden Circle on the American side of the border, amounted merely to a petty annoyance, and never reached the dignity of real menace to the government.