Slavery was officially established in Virginia in 1654, when Anthony Johnson, a black man, convinced a court that his servant (also black) John Casor was his for life. Johnson himself had been brought to Virginia some years earlier as an indentured servant (a person who must work to repay a debt, or on contract for so many years in exchange for food and shelter) but he saved enough money to buy out the remainder of his contract and that of his wife. The court ruled in Johnson’s favor, and the very first officially state-recognized slave existed in Virginia. Johnson eventually became very wealthy and began importing his own black slaves from Africa.

He used the government legal system to actually OWN another person – so he was the first slave-owner in America. Ironic and sad – owner and slave were both black.

Tangent: the word 'slave' stems from the 1200s and meant a "person who is property of another". It comes from the word "Slavs" because so many of them were sold into slavery.

Today's liberals and Pinkers use slavery to bash the Constitution regarding the Founding Fathers. They did not start the system. It was a black man who did.

But forget all that.

Let Frederick Douglass retort them in his own words. Douglass has great authority on the subject –

Let me tell you something. Do you know that you have been deceived and cheated? You have been told that this government was intended from the beginning for white men, and for white men exclusively; that the men who formed the Union and framed the Constitution designed the permanent exclusion of the colored people from the benefits of those institutions. Davis, Taney and Yancey, traitors at the south, have propagated this statement, while their copperhead echoes at the north have repeated the same. There never was a bolder or more wicked perversion of the truth of history. So far from this purpose was the mind and heart of your fathers, that they desired and expected the abolition of slavery. They framed the Constitution plainly with a view to the speedy downfall of slavery. They carefully excluded from the Constitution any and every word which could lead to the belief that they meant it for persons of only one complexion.

The Constitution, in its language and in its spirit, welcomes the black man to all the rights which it was intended to guarantee to any class of the American people. Its preamble tells us for whom and for what it was made.

But I am told that the ruling class in America being white, it is impossible for men of color ever to become a part of the "body politic." With some men this seems a final statement, a final argument, which it is utterly impossible to answer. It conveys the idea that the body politic is a rather fastidious body, from which everything offensive is necessarily excluded. I, myself, once had some high notions about this body politic and its high requirements, and of the kind of men fit to enter it and share its privileges. But a day’s experience at the polls convinced me that the "body politic" is not more immaculate than many other bodies. That in fact it is a very mixed affair. I saw ignorance enter, unable to read the vote it cast. I saw the convicted swindler enter and deposit his vote. I saw the gambler, the horse jockey, the pugilist, the miserable drunkard just lifted from the gutter, covered with filth, enter and deposit his vote. I saw Pat,
fresh from the Emerald Isle, requiring two sober men to keep him on his legs, enter and deposit his vote for the Democratic candidate amid the loud hurrahs of his fellow-citizens. The sight of these things went far to moderate my ideas about the exalted character of what is called the body politic, and convinced me that it could not suffer in its composition even should it admit a few sober, industrious and intelligent colored voters.

It is a fact, moreover, that colored men did at the beginning of our national history, form a part of the body politic, not only in what are now the free states, but also in the slave states. Mr. Wm. Goodell, to whom
the cause of liberty in America is as much indebted as to any other one American citizen, has demonstrated that colored men formerly voted in eleven out of the thirteen original states.

The war upon the colored voters, and the war upon the Union, originated with the same parties, at the same time, and for the same guilty purpose of rendering slavery perpetual, universal and all controlling in the affairs of the nation.

Let this object be defeated and abandoned, let the country be brought back to the benign objects set forth in the preamble of the Constitution, and the colored man will easily find his way into the body politic, and be welcome in the jury box as well as at the ballot box. I know that prejudice largely prevails, and will prevail to some extent long after slavery shall be abolished in this country, but the power of prejudice will be broken when slavery is once abolished. There is not a black law on the statute book of a single free state that has not been placed there in deference to slavery existing in the slave states.

Frederick Douglass 1863
The Present and Future of the Colored Race in America