There is not only no free state which would now establish it, but there is no slave state, which, if it had had the free alternative as we now have, would have founded slavery.
Bio: Antonio Llidó Mengual was a Spanish Roman Catholic priest and pedagogue who became a leading member in the Movimiento Cristianos por el Socialismo and the Marxist-Leninist Movimiento de Izquierda Revolucionaria in Chile.