While Garfield was with Rosecrans, he was addressed by some prominent Northerners upon the subject of running Rosecrans for the Presidency. Greeley and many leading Republicans were dissatisfied with Lincoln in 1862–’63, and wanted to work up another candidate for the campaign of ’64. Attracted by Rosecrans’s successes, they put the plan on foot by opening communication with Garfield, in whom they had great confidence, upon the feasibility of defeating Mr. Lincoln in the convention, with Rosecrans. Garfield, however, put his foot on the whole ambitious scheme. He said that no man on earth could equal Lincoln in that trying hour. To take Rosecrans was to destroy both a wonderful President and an excellent soldier. So effectually did he smother the plan, that it is said Rosecrans never heard a whisper of it. A most important work of General Garfield, as chief of staff, was his attack upon the corrupting vice of smuggling, and his defense of the army police. When an army is in an active campaign, marching, fighting, and fortifying, there is but little corruption developed. But in a large volunteer army, with its necessarily lax discipline when lying idle for a long time, its quarters become infested with all the smaller vices. The men are of every sort; and, as soon as they are idle, their heads get full of mischief. The Army of the Cumberland, during its long inactivity at Murfreesboro, soon began to suffer. The citizens were hostile, and had but two objects—one to serve the Confederacy, the other to make money for themselves. They thus all became spies and smugglers. Smuggling was the great army vice. The profits of cotton, smuggled contraband through the Union lines to the North, and of medicines, arms, leather, whisky, and a thousand Northern manufactures, through to the South, were simply incalculable. Bribery was the most effective, but not the only way of smuggling articles through the lines. The Southern women, famous the world over for their beauty and their captivating and passionate manners, would entangle the officers in their meshes in order to extort favors. To break up this smuggling, and get fresh information of any plots or pitfalls for the Union army, a system of army police had been organized at Nashville and Murfreesboro. This was in a fair state of efficiency when Garfield was appointed chief of staff. To improve it and make its work more available, General Garfield founded a bureau of military information, with General D. G. Swaim for its head. For efficiency, it was never again equaled or approached during the war. Shortly after the establishment of this bureau of information, a determined attack was made on the whole institution. “It marshaled its friends and enemies in almost regimental numbers. Even in the army it has been violently assailed, not only by the vicious in the ranks, but by officers whose evil deeds were _not_ past finding out.” The accusations which were laid before Garfield were always investigated