

There is very little French spoken in Louisiana. There’s more creole, but it’s still single digit percentages. It is not common and their curriculums are certainly not in French.
The entire towns website for Berlin, NH is in English: https://www.berlinnh.gov/. There’s not even a French translation.
I think you are severely overestimating the prevalence of French as an official language in North America - and even as a lingua Franca.




There is very little French spoken in New Orleans. There’s more creole, but is absolutely not used virtually anywhere as a part of daily life.
I haven’t been to Baton Rouge, but a quick googling suggests the same. It is not an official language and not part of daily life. It is heritage more than practice.
Which is what Quebec is trying to avoid.