On the political front, a movement within the Republican party to shelve Lincoln had collapsed as the tide turned in the Union's favor. With Andrew Johnson, Lincolm's own choice for Vice President over the incumbent Hannibal Hamlin, the President was renominated in June, 1864. The Democrats nominated McClellan, who still had a strong popular following, on an ambiguous peace platform (largely dictated by Clement L. Vallandigham, leader of the Copperheads), which the ex-general repudiated. Even so, Lincoln was easily reelected.
The Columbia Electronic Encyclopedia, 6th ed. Copyright © 2012, Columbia University Press. All rights reserved.