Abraham Lincoln did not contend that his actions were immune from Congressional correction; on the contrary, he specifically said he was acting beyond the present provisions in the expectation that congress would retroactively approve, which they did. He did not say anything like Richard Nixon: if the president does it is legal.

Yes, the rise in corporate power had roots in the gearing up for the Civil War. Abraham Lincoln was a Whig, a supporter of government aid to expanding industry - to "internal improvements" that supported the growth of business. He was an early capitalist, not one who wanted to preserve some rural paradise.

Abraham Lincoln was not philosopher, exactly. But he did have a strong mind, which sought generalizations as well as particulars. He had a terrific memory.

All presidents - particularly war presidents, presidents inclined to the imperial presidency - invoke Abraham Lincoln as a justification, but they omit these three defenses of Lincoln's strong actions. Suspend habeas, blockade, increase army without congress, arrest Maryland legislators, etc.

I do not think you can fault Abraham Lincoln for picking generals that did not work out, because, as he said to John Hay when he went back to George B. McClellan in the fall of 62, we have to work with what we have.

Abraham Lincoln had great clarity of mind and expression, and he worked to make it clearer -reading Euclid in his early 30s to train his mind.

There was specific constitutional provision for emergency measures in the case that Abraham Lincoln faced - an insurrection - which no other president has faced.