How did the myth of black inferiority make slavery, not only possible but widely supported, in a nation that was explicitly founded on ‘liberty and justice for all’?

Can you summarize this? it takes time and caution to perfect anything which must be concealed. it takes time to crush men who are pursuing legitimate trade. but one of mr. rockefeller’s most impressive characteristics is patience. there never was a more patient man, or one who could dare more while he waited. the folly of hurrying, the folly of discouragement, for one who would succeed, went hand in hand. everything must be ready before he acted, but while you wait you must prepare, must think, work. "you must put in, if you would take out." his instinct for the money opportunity in things was amazing, his perception of the value of seizing this or that particular invention, plant, market, was unerring.

How else might the black hand have addressed its nationalistic aspirations

During world war ii, us naval forces were able to intercept the japanese fleet before it reached midway because