We have here again the same sophism. We demand that foreign products should be taxed to neutralize the effect of the taxes which weigh upon our national products. The object, then, still is to equalize the conditions of production. We have only a word to say, and it is this: that the tax is an artificial obstacle which produces exactly the same result as a natural obstacle, its effect is to enhance prices. If this enhancement reach a point which makes it a greater loss to create the product for ourselves than to procure it from abroad by producing a counter value, laissez faire, let well alone. Of two evils, private interest will do well to choose the least. I might, then, simply refer the reader to the preceding demonstration; but the sophism which we have here to combat recurs so frequently in the lamentations and demands, I might say in the challenges, of the protectionist school, as to merit a special discussion.