Abraham Lincoln's views on slavery helped him win the presidency in the election of 1860.
During the election of 1860, Abraham Lincoln, representing the newly formed Republican Party, ran on a platform opposing the expansion of slavery into the western territories. His strong stance against slavery resonated with many Northern voters who were against the spread of slavery. This led to Lincoln winning the election and becoming the 16th President of the United States. His victory in the election of 1860 was primarily attributed to his anti-slavery views and the support he garnered from Northern states.
Therefore, Abraham Lincoln's views on slavery played a crucial role in helping him secure the presidency in the election of 1860.