Letters responding to recent cultural and political developments reflect ongoing public debate over President Donald Trump’s approach to his legacy and the challenges of regulating ultraprocessed foods.

Several readers expressed criticism of President Trump’s efforts to associate his name with new architectural projects in Washington, D.C., viewing such actions as emblematic of personal vanity rather than national tribute. Molly Larson Cook of Freeland, Washington, described the closure of the Kennedy Center—an institution dedicated to performing arts—as a disservice to American cultural heritage, accusing the president of prioritizing self-interest over the public good.

John Vasi from Santa Barbara, California, likened Trump’s pursuit of self-commemoration to the theme of Percy Bysshe Shelley’s sonnet “Ozymandias,” which highlights the fleeting nature of power and pride. Meanwhile, Robert K. Finnell of Rome, Georgia, questioned Trump’s admission that no future leaders would erect monuments in his honor, contrasting his approach with historical precedents. Finnell pointed out that monuments to figures like George Washington, Abraham Lincoln, and Thomas Jefferson were constructed posthumously by grateful citizens, emphasizing that truly impactful leaders focus on their legacy through governance rather than self-promotion.

In a separate discussion, David S. Ludwig, a professor of pediatrics and nutrition affiliated with Harvard, addressed the complexity of defining and regulating ultraprocessed foods amid concerns about their health impacts. Writing in response to a previous commentary on the food industry’s influence, Ludwig argued that the categorization of ultraprocessed foods is inherently imprecise due to the varied effects of industrial processing on different nutrients. He noted that processing carbohydrates often yields negative health outcomes, while processing proteins or fats does not necessarily do so. In addition, some additives classified as industrial are either harmless or beneficial, including dietary fibers and omega-3 fatty acids.

Ludwig suggested that regulatory efforts should focus specifically on processed foods that have been scientifically linked to chronic diseases, particularly those involving highly processed carbohydrates and harmful additives, rather than broadly targeting all ultraprocessed items. He criticized the lack of consensus and effectiveness in previous policy proposals aimed at controlling the consumption of ultraprocessed foods within federal and state nutrition frameworks.

These letters underscore divergent public views on leadership symbolism and ongoing public health challenges relating to food policy.