Copperheads
The Copperheads were a group of political activists from the north that believed in an anti-war style of politics. They were first to claim that the north was not going to war on the basis of uniting the country, rather to free the slaves. Overall, they were a racist group of people, they went as far to proclaim that Abraham Lincoln was secretly a black African man that had a secret agenda to free all Africans.
"To maintain the Constitution as it is, and to restore the Union as it was”