Answer: In the midst of the American Civil War, incumbent President Abraham Lincoln of the National Union Party easily defeated the Democratic nominee, former General George B. McClellan, by a wide margin of 212–21 in the electoral college, with 55% of the popular vote. Lincoln's re-election ensured that he would preside over the successful conclusion of the Civil War. Lincoln's victory made him the first president to win re-election since Andrew Jackson in 1832, as well as the first Northern president to ever win re-election.
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