Sorry Ahhnold
Section One of Article II of the U.S. Constitution establishes the requirements one must meet in order to become President. The president must be a natural-born citizen of the United States (or a citizen of the United States at the time the U.S. Constitution was adopted), be at least 35 years of age, and have been a resident of the United States for 14 years.
Austrian born steroid abusers need not apply.