Copperhead (politics) - Copperhead Resistance

Copperhead Resistance

The Copperheads sometimes talked of violent resistance, and in some cases started to organize. They never actually made an organized attack, however. As war opponents, Copperheads were suspected of disloyalty, and their leaders were sometimes arrested and held for months in military prisons without trial. One famous example was General Ambrose Burnside's 1863 General Order Number 38, issued in Ohio, which made it an offence (to be tried in military court) to criticize the war in any way. The order was used to arrest Ohio congressman Clement L. Vallandigham when he criticized the order itself. Lincoln, however, commuted his sentence while requiring his exile to the Confederacy.

Probably the largest Copperhead group was the Knights of the Golden Circle; formed in Ohio in the 1850s, it became politicized in 1861. It reorganized as the Order of American Knights in 1863, and again, early in 1864, as the Order of the Sons of Liberty, with Vallandigham as its commander. One leader, Harrison H. Dodd, advocated violent overthrow of the governments of Indiana, Illinois, Kentucky, and Missouri in 1864. Democratic party leaders, and a Federal investigation, thwarted his conspiracy. In spite of this Copperhead setback, tensions remained high. The Charleston Riot took place in Illinois in March 1864. Indiana Republicans then used the sensational revelation of an antiwar Copperhead conspiracy by elements of the Sons of Liberty to discredit Democrats in the 1864 House elections. The military trial of Lambdin P. Milligan and other Sons of Liberty revealed plans to set free the Confederate prisoners held in the state. The culprits were sentenced to hang, but the Supreme Court intervened in ex parte Milligan, saying they should have received civilian trials.

Most Copperheads actively participated in politics. On May 1, 1863, former Congressman Vallandigham declared the war was being fought not to save the Union, but to free the blacks and enslave Southern whites. The army then arrested him for declaring sympathy for the enemy. He was court-martialed and sentenced to imprisonment, but Lincoln commuted the sentence to banishment behind Confederate lines. The Democrats nevertheless nominated him for governor of Ohio in 1863; he campaigned from Canada, but lost after an intense battle. He operated behind the scenes at the 1864 Democratic convention in Chicago. This convention adopted a largely Copperhead platform, but chose a pro war presidential candidate, George B. McClellan. The contradiction severely weakened the party's chances to defeat Lincoln's re-election.