Gen. Halleck went still further in the issuance of the following order, which created as intense feeling in the North as Gen. Fremont's "Abolition order" had excited in the Border States: It has been represented that important information respecting: the number and condition of our forces is conveyed to the enemy by means of fugitive slaves who are admitted within our lines. In order to remedy this evil, it is directed that no such persons be hereafter permitted to enter the lines of any camp, or of any forces on the march, and that any now within such lines be immediately excluded therefrom. It was particularly distasteful to the Radicals in Missouri who had been represented by Gen. Fremont. During his administration the Union party in the State had divided into two wings--the Radicals and the Conservatives, who soon came to hate each other almost if not quite as badly as they did the Secessionists. The Radicals, or, as their enemies called them, "the Charcoals," were largely made up, as before stated, of the young, aggressive, idealistic Germans who had poured into Missouri after the suppression of the Rebellion of 1848, and who looked upon slavery as they did on "priest-craft" and "despotism"--all monstrous relics of barbarism. They had absolutely no patience with the "peculiar institution," and could not understand how any rational, right-thinking man could tolerate it or hesitate about sweeping it off the earth at the first opportunity. Those of them who had gone into the army had only done so to fight for freedom, and without freedom the object of their crusade was lost. 260 The German newspapers attacked Halleck with the greatest bitterness, meetings were held to denounce him and secure his removal, and strong efforts were made to obtain Sigel's promotion to a Major-General and his assignment to the command. Gen. Halleck, in a letter to F. P. Blair, explained and justified this order, as follows: Order No. 3 was, in my mind, clearly a military necessity. Unauthorized persons, black or white, free or slave, must be kept out of our camps, unless we are willing to publish to the enemy everything we do or intend to do. It was a military, and not a political order. I am ready to carry out any lawful instructions in regard to fugitive slaves which my superiors may give me, and to enforce any law which Congress may pass. But I cannot make law, and will not violate it. You know my private opinion on the policy of confiscating the slave property of the rebels in arms. If Congress shall pass it, you may be certain that I shall enforce it.