150-odd years after the end of the war, the losing side is still distorting history and using the trope themes that Ilhan Omar is out spreading. The linked article cherrypicked quotes; remember that well-esteemed and Mississippian writer Shelby Foote acknowledged the North wanted to end slavery immediately while the Southern state rights cause saw a generational wind-down of slavery over 50-100 years.
Lincoln was a Republican candidate for President and there was not a question where the party stood in 1860, hence the causi belli for the Southern Aggression against the US government. Lincoln was a politician who said many things, not all of which were truthful.
To the article’s wear rehashing of old tales, Lincoln was also a tyrant during the war, except when he stood for election and generally maintained contextual civil liberties of the time. He suspended Habeas Corpus, generally under George Washington’s Insurrection Act, and the use was mostly restricted to areas of warfare.
My biggest refutation of the thrust of the revisionist article is it was a war of economic causes and slavery was inconsequential as a cause. There is no reasonable support to say the Midwest, who were anti-slavery and voted en masse for Lincoln, was not thoroughly intending to end slavery as an institution. In the aftermath of the genocidal Southern Aggression in Kansas absolutely turned much of the North and all of the Midwest firmly against slavery.
Attachment 56335
https://www.270towin.com/1860_Election/
Compare to the 1856 election map - https://www.270towin.com/1856_Election/index.html
I write this a few dozens of miles from one of John Brown’s terrorist training camps, which openly trained white and black men for anti-slavery martyrdom in 1850’s Kansas and then in Virginia. The regiments from the non-border Northern states absolutely marched in 1861-62 against slavery before the Emancipation Proclamation was ever entertained publicly in Washington DC.
I certainly understand the desire to paint the defeat of the Southern Cause in morally more ambiguous territory. Much of the North fought against slavery - maybe the South fought for States’ Rights, but the cause of the war was slavery, both in economic and political attributes.

