There have been many books and articles written concerning modern nations in end-time prophecy. The U.S., The British Commonwealth. Australia, Egypt, Russia, China, Germany, Syria, Lebanon along with many others are mentioned in both the Old and New Testaments. One need only to learn how to understand prophecy. There are a number of sites on the web containing this information. Just use them with caution as some contain inaccuracies.
There are many "Lincoln haters" in addition to the "Lincoln lovers". I can understand that; but please don't blame Lincoln for all of America's ills born of that era. He did not singlehandedly perpetrate all of the above "evils" ..........you can blame congress for most.
Lincoln was under much pressure from the north-eastern liberals to do some of the things he did.....politics as usual.......the slavery question being one of them.
Had the union not survived intact, this great land of ours would be sub-divided into British, French, Spanish, Mexican, Indian, Russian, and Japanese sectors.
As far as God being unhappy with the outcome of the War Between the States, I think God was in charge and in full control. To say that he was not is blasphemy. I, however do feel that he is a bit unhappy with the way we (man) have handled things since. God gave man the options in Eden. Man chose wrongly. Man has been making bad choices ever since. Every once in a while He has to intervene.