You run and get elected.
100 days after he has won the election..
you have to be born in America to become president
There is no legal reason why a gay can not be president.
Yes, Barack Obama officially became the US president on 2009 January 20.
A non us citizen cannot become president because he or she needs to reside in the United States of America and be an official citizen.
John Adams, America's first Vice President under Washington became the second US President.
George Washington
1950. Guam officially become a state with the passage of the Guam Organic Act of 1950, which was signed by President Harry Truman.
you have to be born in america, a citizen for at least 14 years, and 35 years old to be president.
Harry Truman was the US president when the UN was created.
You don't have to be born in the United States to become president but one of your parents must be a US citizen. For example, a child of a US citizen born on a military base in Europe can grow up to become president. See related question.
William McKinly