Any baptised man who is faithful to the Catholic Church can become a Pope. However, he gets elected by the College of Cardinals and is normally a Cardinal himself.
He was a senator from Minnesota
Germany
He was a United States Senator from Illin
He will hold the title of Pope Emeritus - Retired Pope. He will still be addressed as the Holy Father.
From Wikipedia: Pope Innocent III (Latin: Innocentius III; 1160 or 1161 - 16 July 1216) reigned from 8 January 1198 to his death. Thus he reigned approximately 18 years.
The pope remains in office until death unless he resigns.
The pope hat, also known as the "mitre," is a symbol of the pope's authority and role as the leader of the Catholic Church. It is worn during religious ceremonies to signify the pope's connection to God and his position as the highest-ranking official in the Church. The hat's design and colors also hold symbolic meanings related to the pope's role as a spiritual leader and representative of Christ on Earth.
Davis was Secretary of War for President Franklin Pierce
Pope Emeritus Benedict XVI. He is the first to hold that title in nearly 500 years.
Governor of New York State.
Senate Position
When Union General John Pope took forward positions at Cedar Mountain, it appeared as if Pope was planning on an assault on Richmond. In reality Union General Halleck had had given orders to General Pope to hold his position and not move forward to Richmond. Halleck wanted to be patient and wait until units from the Army of the Potomac could join Pope's army.