Populism is a political approach that seeks to represent the interests and voice of ordinary people, often contrasting them with a perceived corrupt elite. It typically emphasizes a dichotomy between "the people" and "the establishment" and can manifest across the political spectrum, from left to right. Populist leaders often use charismatic rhetoric and direct communication to mobilize support, appealing to emotions and shared grievances. While it can address genuine issues faced by the populace, it can also lead to oversimplification of complex problems and divisive politics.