There were nine as follows.
Gover Cleveland
The electoral college
The US President is chosen by the Electoral College
Henry Dunster was the first college president in what became the US. He became president of Harvard in 1640.
when and where did President reagan go to Eureka College?
Ohio Central College
Being president of Mexico does not require this specifically, and going to college in Mexico does not guarantee your eligibility for president of Mexico. Further, if you go to college in Mexico, this would probably not restrict you from becoming the president of another country.
Woodrow Wilson
The President and the VP are elected by the Electoral College.
Electoral College.
yes
Electoral College