Diary of Gideon Welles, Tuesday, July 17, 1866

Still excessively warm. Not much at the Cabinet to note. Stanton read a strange dispatch from Gen. George H. Thomas at Nashville, stating that some of the Tennessee members of the legislature would not attend the sessions and asking if he should not arrest them. The President promptly and with point said, if General Thomas had nothing else to do but to intermeddle in local controversies, he had better be detached and ordered elsewhere. Stanton, who should have rebuked Thomas, had, I thought, a design in bringing the subject to the President, who has warm personal friendship for the General. On hearing the emphatic remark and witnessing the decided manner of the President against Thomas's proposition, Stanton dropped his tone and said he had proposed to say to T. that he should avoid mixing up in this question. "But shall I add your remark?" said he. "My wish is," replied the President, "that the answer should be emphatic and decisive, not to meddle with local parties and politics. The military are not superior masters."

SOURCE: Gideon Welles, Diary of Gideon Welles, Secretary of the Navy Under Lincoln and Johnson, Vol. 2: April 1, 1864 — December 31, 1866, pp. 554-5