The political behavior of leaders is shaped by a complex interaction of personality traits, motivations and contextual factors. Recognizing the personality traits and political behaviors of leaders can also help predict their future behaviors and prevent unfortunate events at the national and international level. In view of Trump's victory in the 2024 US election and the crimes that Israel has committed under the pretext of the events of October 7, 2023 in the region led by Benjamin Netanyahu, the need to study the compatibility of the personality characters of these two leaders can be the necessity and importance of this research search. The research methodology in this paper is analytical descriptive and at the same time adaptive to the use of documentation and library tools. The question is, how is the need to study the compatibility of Trump and Netanyahu's behavior in the current situation justified? Both political leaders seem to have many moral and behavioral similarities, but Trump looks more at politics with a self-centered, self-centered economic view, while Netanyahu has a reckless, security-oriented aggressive approach based on the use of force and military this could be considered a difference.As a result, preparing for dangerous scenarios in the worst case scenario to face such a situation can be considered one of the approaches of mutual governments with the Zionist regime (in economic, military war).