On February 9, 1898, under the inflammatory headline "The Worst Insult to the United States in Its History," the letter's content became public knowledge. De Lôme's unflattering remarks about McKinley as "weak” and his criticisms of American democracy ignited instant outrage. Newspapers across the U.S. condemned the letter, painting it as a deliberate attack on national pride and fueling anti-Spanish sentiment.
The De Lôme Letter served as a potent catalyst, igniting the pre-existing tensions and pushing the public decisively towards war. It provided a seemingly concrete justification for intervention, solidifying the image of Spain as a cruel and arrogant power and casting the US as a champion of democracy and freedom.
The publication of the letter aggravated the tension between the U.S. and Spain and led to the Spanish-American War in April 1898. This war, though short-lived, had significant geopolitical ramifications, marking the beginning of US expansionism in the Caribbean and Latin America.
The interception and publication of the letter raised questions about the ethics of manipulating private communications for political gain. Debates ensued surrounding the balance between national security and freedom of the press. The De Lôme Letter serves as a stark reminder of the power of the media in shaping public opinion and influencing political decisions. The sensationalized reporting and deliberate manipulation of information highlighted the potential dangers of yellow journalism and its capacity to fuel conflict.