America Started Over Once. Can We Do It Again? NYT (Opinion, subscription).
Quote
In 1776, America’s founders declared that human equality was not only a self-evident truth, but a fundamental premise of their new nation; barely a decade later, they officially rejected that premise, writing inequality and subjugation directly into the Constitution.

Another truth soon became self-evident: If America was to survive, it would have to be reborn. That rebirth was embodied — after 80 years and a brutal civil war — in the 13th, 14th and 15th Amendments, which together represented a radical recommitment to our first and highest principles.
will another Civil War be required?