Presidents who made a Difference

Abraham Lincoln,who was President of America from 1861 to 1865.He was the president during the Civil War,when the southern U.S.States people fought the northern states people over the division of law-making powers between the Federal or central government and the individual states,and also over whether or not to end slavery.The northern states won,and Lincoln abolished slavery.He was assassinated in1865.He is the Father of the American nation.