“Whenever a voice was raised in behalf of deliberation and the recognized maxims of statesmanship, it was howled down in a storm of vituperation and cant. Everything was done to make us throw away sobriety of thought and calmness of judgment and to inflate all expressions with sensational epithets and turgid phrases. It cannot be denied that everything in regard to the war has been treated in an exalted strain of sentiment and rhetoric very unfavorable to the truth. At present the whole periodical press of the country seems to be occupied in tickling the national vanity to the utmost by representations about the war which are extravagant and fantastic. There will be a penalty to be paid for all this.”

From William Graham Sumner’s classic essay “The Conquest of the United States by Spain,” speaking about the Spanish-American War of 1898.