Group 1 - The article discusses the significant impact of Trump and Kennedy on the U.S. public health system, suggesting it is on the brink of collapse [2][34] - Trump's recent announcement linking acetaminophen use during pregnancy to autism has raised concerns, despite a lack of scientific evidence supporting this claim [3][8][34] - The article highlights the historical context of conspiracy theories surrounding autism and acetaminophen, noting that previous studies have not found a correlation [5][8][12] Group 2 - The rise of conspiracy theories in the U.S. has been linked to a growing distrust in modern medicine, exacerbated by the COVID-19 pandemic [31][34] - The article emphasizes the importance of societal trust in the medical system, stating that without it, even advanced medical technologies cannot be effective [34] - It suggests that the current political climate, driven by figures like Trump and Kennedy, is eroding the foundational trust in the healthcare system [34][32]