What are the formal and informal qualifications to become president?

The formal qualifications to become President of the United States include being a natural-born citizen, at least 35 years old, and having been a resident of the U.S. for at least 14 years. Informally, candidates often possess experience in politics or public service, strong leadership skills, and the ability to connect with voters. Additionally, having financial resources and a robust network for campaign support can significantly enhance a candidate's chances. Charisma and effective communication skills are also seen as valuable traits for presidential candidates.