Joe Biden announced that he will not run again in the upcoming presidential election. According to Tribunnews news, some of the main reasons behind his decision are:<br /><br />1. Health and Age: Biden, who is currently 81 years old, feels that his age and physical health may be obstacles in carrying out his duties as president for a new term.<br /><br />2. Political and Social Conditions: Biden considers the developing political and social dynamics as well as the challenges he may face if he continues his term in office.<br /><br />3. Encouragement from the Closest Circle: Some members of his family and advisors may suggest that his decision not to run for office is the best step to maintain his personal stability and health.<br /><br />This decision was taken taking into account various factors and the possible consequences of re-nomination.