Unnecessary? Why in the world I assume the opposite when in fact I'm totally convinced by not just historical fact but what I've learned in my own life, often the hard way. --- Lincoln - wanting to free the human beings held in bondage by slavery. 100 years of Jim Crow and flagrant discrimination and worse. The forming of more and more white supremacy groups. Their fervent support for a man who has shown no respect in conversation or debates and made blatant bigot remarks himself. The denial of it all by many. ----And you think I should assume otherwise? Impossibility of any assumed opposite of historical fact.