In "How Democracies Die," Steven Levitsky highlights key warning signs that indicate a politician poses a threat to democratic principles. It is critical to be vigilant when a leader openly rejects the foundational democratic processes, as this undermines the integrity of governance. Furthermore, a politician who denies the legitimacy of their opponents not only fosters division but also erodes the framework of healthy political competition essential for democracy.

Additionally, the promotion or acceptance of violence by political figures is a significant red flag, along with any attempts to curtail civil liberties for opponents and suppress the media. These behaviors reveal a troubling inclination towards authoritarianism, which can destabilize democratic institutions and hinder public discourse. Recognizing these patterns is vital for safeguarding democratic values and ensuring that the political landscape remains open and fair.