Abraham Lincoln had a deep realism; he did not deceive or mislead himself, but faced the world he had to deal with as it really is. At the same time, he had a striking moral intelligence, and a confidence in the working of his own mind and conscience.

It is very hard to answer the oft-posed questions about how Abraham Lincoln would respond to some current condition. My favorite story on that count is that the late great Lincoln scholar Don Fehrebacher was asked, during the struggles over bussing for racial balance a few years ago, what Lincoln would say about "bussing" and he thought awhile and then answered : "what Lincoln would say would be: "What's a bus?"

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

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.

When I went to an Aspen seminar on "American Scriptures" - the bicentennial of the Declaration and they discussed the preamble and the Gettysburg Address and much more, but not Lincoln's Second Inauguration, I challenged that omission and they said find something on it and to my astonishment, at that time, there was no book or long article that really did it. So I wrote one that attempted to do it justice. Although obscurely published, that essay got a nice bounce. Somehow David Donald saw it, and in his notes to his biography singled it out.

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.

The US did not have any big supply of good generals in Civil War, and some it did have went with the rebels. If Robert E.Lee had stayed with his country the story would have been different.