President linvoln was unsure of his power

I don't really see your question here but here is some background info President Lincoln.Abraham Lincoln (born February 12, 1809 – April 15, 1865) was an American politician and lawyer who served as the 16th President of the United States from March 1861 until his assassination in April 1865. Lincoln led the United States through its Civil War—its bloodiest war and perhaps its greatest moral, constitutional, and political crisis. In doing so, he preserved the Union, paved the way to the abolition of slavery, strengthened the federal government, and modernized the economy.

If this is a true or false then your answer is False.

Check google mate it's easy