In his book "Siege: Trump Under Fire," Michael Wolff presents a portrait of Donald Trump that aligns with many popular perceptions of him. He characterizes Trump as erratic and impulsive, suggesting that his behavior often lacks focus and deliberation. This observation implies that Trump may not possess the steadiness typically associated with effective leadership, questioning his mental acuity and decision-making abilities.

Wolff's portrayal reinforces the contentious views surrounding Trump, as he illustrates the former president as a figure whose actions and mindset are unpredictable and troubling. By focusing on these traits, the book challenges readers to consider the implications of such characteristics for a leader in a position of enormous power.