I won't speak of the unions in the USA as I don't know what the do or have done in the past.
But here they made all economic partner (worker and employer) follow some rules for both (but each still whine it's unfair but it's part of the game
) and massive strikes are part of our culture
Still there is some parts were the unions are over represented and preverve more their interest than the interest of the average worker.
Overall the situation is satisfying for all and balanced.
Concerning Arcadie/Acadie your familly come from Poitou, Brittanny or else ?
I've seen some documentarys about Acadie ,Louisiane or the Cajun (mostly because of the 200 year of Louisiana purchase) it was very strange for me to see people speaking French like 200 year ago.
A sort of archeological treasure (I don't write this to be derogatory) it was strange to see people having kept their specificty for so long.