Keith takes issue with the claims by some southerners the Civil War was over taxation, when in fact it was over slavery. Growing up in Northern California I remember my sixth grade teacher, she was from Missouri (she pronounced it mssourah), explaining how she was taught the war had nothing to do with slavery but she had to abide by California’s curriculum. Teachers raised in the south have a different understanding of the Civil War and she would never have considered what the south did as treason.