The Republican Party has significant cracks right now, obviously. Should they make a hard push for amnesty (and that is what this would amount to) or worse yet get this enacted, there will a new political party born.
I suspect that the establishment is expecting such a move, thinking they can marginalize and destroy the Traditional/Conservative ideology once and for all. But, I truly believe they live in their own bubble, and aren’t anticipating the kinds of numbers such a movement could attract, from both registered Republicans and even registered Democrats.
So, the “last, last, last straw?” Yep.
We have to reach out to working people in the Democrat party in terms that are framed strongly around jobs, they will understand this as they see what has happened to many working people. The trades are being eviscerated by illegals.