In Michael Wolff's book "Siege: Trump Under Fire," it is noted that Trump frequently mocked David Pecker, referring to him as "Little Pecker." This nickname highlights the often derisive relationship between the two, emphasizing the humorous and sometimes cruel nature of Trump's public persona.

Additionally, Pecker's mustache became a subject of ridicule, attracting various obscene comments. Interestingly, Pecker's appearance, particularly his mustache, bore a resemblance to that of Trump's father, which adds another layer to their relationship, intertwining family resemblance with the mocking tone often used by Trump.