Based on Trump's provocative appearances during his time in office as President of the USA, the question arose as to whether his aggressive rhetoric and populist style could be visualized and to what extent he differs from his predecessors and successors. Graphic experiments were conducted to visually analyze the structure of campaign speeches by the last four US presidents. Selected speeches by George W. Bush (2001—2009), Barack Obama (2009—2017), Donald Trump (2017—2021), and Joe Biden (2021—2025) are analyzed in five categories (word length, word types, emotional tone, syllables (number of syllables) and ambient sound) and presented in different graphical systems and formats.