I do not think you have to take a special course in order to become an American citizen. You have to get all the information from the Feds, study it and then pass two tests (civics and basic English) and have an interview in English. At least that’s how it was pre-Covid
During the naturalization ceremony, a new citizen swears allegiance to the USA and forswears all allegiance to any previous country.
We should have no American citizens with dual citizenship. No one can actually have allegiance to two countries.
You are correct, of course.
But the Warren SCOTUS invented binding law written by Hugo Black. Congress should have impeached and removed both.
Afroyim v. Rusk, 1967
I know about the test, I was born in Canada, but have not been able to find if mophead, KJP became a citizen.
She came to this country when she was 7 years old, does not make you a citizen.