" This became distinctly manifest when the so-called "Republican" Convention assembled in Chicago, on May 16, 1860, to nominate a candidate for the Presidency. It was a purely sectional body. There were a few delegates present, representing an insignificant minority in the "border States," Delaware, Maryland, Virginia, Kentucky, and Missouri; but not one from any State south of the celebrated political line of thirty-six degrees thirty minutes. "

― Jefferson Davis , The Rise and Fall of the Confederate Government