What did the burning of atlanta insure for president Lincoln?

The burning of Atlanta in September 1864 significantly bolstered President Lincoln's re-election campaign by showcasing the Union's military successes in the Civil War. It symbolized the weakening of the Confederacy and demonstrated the effectiveness of Union strategies, particularly General Sherman's tactics. This victory helped to rally public support for Lincoln and the Union cause, ultimately contributing to his re-election in November 1864. The devastation also underscored the realities of total war, further solidifying the resolve of Northern voters to continue the fight.