James Blaine: “The money value of Southern slaves, reckoned at current prices, was larger when the war broke out than the money value…”

The right of the General Government to preserve itself in its whole constitutional vigor by repelling a direct and positive aggression upon its property or its officers cannot be denied.

Under such circumstances, to send a military force into any State, with orders to act against the people, would be simply making war upon them.

And if Congress shall break up the present Union by unconstitutionally putting strife and enmity and armed hostility between different sections of the country, instead of the domestic tranquility which the Constitution was meant to insure…

All these provisions are made to protect the States, not to authorize an attack by one part of the country upon another; to preserve the peace, and not to plunge them into civil war.