They say if you had not had the protective tariff things would be a little cheaper. Well, whether a thing is cheap or dear depends upon what we can earn by our daily labor. Free trade cheapens the product by cheapening the producer. Protection cheapens the product by elevating the producer. Under free trade the trader is the master and the producer the slave. Protection is but the law of nature, the law of self-preservation, of self-development, of securing the highest and best destiny of the race of man.

- William McKinley