Actually the confederates were tired of being raped through taxes. Slavery is a BS claim that had absolutely nothing to do with starting the Civil War.
5 New England States ( Massachusetts, Connecticut, New Hampshire, Rhode Island, and New York ) were primarily responsible for the importation of most of the slaves from Africa to America. These states had both private and state owned fleets of ships.
Interesting opinion.
I'd like to know why then when the South seceded in their letters of secession they claimed slavery was the founding cause. Why their VP called it the Cornerstone of secession. And why the ONLY mention of taxes in ANY of the Articles of secession was in mention to the 3/5 compromise which they actually wanted and wrote into their own Constitution of the Confederacy.
Maybe they didn't mention taxes, because the tax law at the time in the US was written by Robert M.T. Hunter. You may also recognize him as Secretary of State of the Confederacy. Maybe they didn't mention taxes because they were at historically low levels (and much lower than they ever were in the Confederacy).
But your belief is Slavery, which is mentioned dozens of times (slavery, slave law, abolitionists, slavery expansion) wasn't the cause, but taxes was the issue. They just forgot to mention it right?
Also seeing as Massachusetts banned the slave trade in their state BEFORE George Washington was president. Care to explain to me how they had a state run slave trade?
You are right that those 5 northern colonies were responsible for most of the slave importation to the colonies of Great Britian in America. Granted Northern states banned slave trade during the Revolutionary War, and George Washington was the president who signed the law banning slave trade by any US ship, private or public. There was a small number of illegal slave trade ongoing, but the overwhelming majority of slaves in the US were bred in the US. Of the ones that came over, the overwhelming majority of them traveled under a British flag.
THIS is why statues celebrating those people aren't going to help us remember our history. Books and reading will. Museums will. A big monument of Lee on a Horse gets people thinking taxes was the cause of the Civil war.