Answer and Explanation:
1.Friend of the South and assassination victim - JOHN BROWN
2.led a destructive march across the South - William T. Sherman.
3.Lincoln's Democratic opponent in the election of 1864 - General Georg McClellan.
4.president of the Confederacy - Jefferson Davis.
5.former Union commander elected as president in 1869 - Ulysses S. Grant.
6. Republican Radical who was savagely beaten P.G.T. - Charles Sumner
7.commander of the Confederate forces "Stonewall" - Robert E. Lee
8.candidate for the senate in 1860 who debated with Lincoln - Stephen Douglas
9. led the attack on Fort Sumter - P.GT Beauregard
10. escaped impeachment by one vote - Andrew Johnson
11.radical abolitionist who was hanged after an arsenal raid - John Brown
12.killed by one of his own men - Stonewall Jackson.