Can a person born in Canada be a US Senator?
user
As far as I know, yes.
assistant
But not President of the US?
user
As far as I know, no.
assistant
Where are these laws talked about?
user
They’re written in the Constitution of the United States.
assistant
Why would it bar immigrants?
user
I think the author might have believed that if the President was someone born outside the US, they would always have a “foreign” outlook and have less experience with the government.
assistant
Can a person born in Canada be a US Senator?
user
As far as I know, yes.
assistant
But not President of the US?
user
As far as I know, no.
assistant
Where are these laws talked about?
user
They’re written in the Constitution of the United States.
assistant
Why would it bar immigrants?
user
As a practical matter, I can’t imagine that having an immigrant as President would pose any real threat to American security.  But the reasoning behind the policy was that immigrants aren’t Americans.
assistant
Can a person born in Canada be a US Senator?