They're both small parts of a larger country where a majority of people speak a minority language.
I've heard Puerto Rico called the "American Quebec". But as weird as it sounds, I feel like an equivalent people group to French Canadians would be African-Americans or Evangelical Christians. In terms of the influence of a numerical minority that has had a large impact on the larger country's overall history, politics and culture.
Thoughts?
There’s also those islands not controlled by Canada at al but by France.