Trump: leader, system man, or madman?

Every person having the top state-level power has to share inside the mind three different capacity to resolve the issues pertinent to the position. There were leaders like Washington, Napoleon, Lenin, Putin... There are system men, like all the top politicians, nobody remembers. And there are madmen whose actions were beyond the norms of human behavior - clinic idiots, sadists, Nazis, fascists, ... (better not to name personally except the most recent cases of Yeltsin and Gorbachev as useful idiots). Trump has come into power as an undefined person. In 2017-2021, he pretended to be a leader to resolve conflicts within the country as had been accumulated since the WWII, but he was essentially a system man without an intention to be so. In 2025, he pretends to be the leader again. His actions, however, look like the intention to ruin the system he is a part of. I guess he has some potential to become the leader of the country with the full support of the majority (populist version of the leader) but the full shift to the task to destroy the foundation of the system can lead to the madman room.