The other way to view this is that america is a prosperous country, most americans recognize where that prosperity comes from, and instead are divided mainly be cultural issues.
I suspect immigration actually has a lot to do with it. I have a theory that, in the long run, immigration prevents the development of a meaningful left-wing party in the U.S. The left of center party ends up getting co-opted by immigrants who are open to same change, but not that much.
You can see this happening in the U.S. in real-time. Eroding support among hispanics may well cost Democrats the election in 2022. A notable fact about Hispanics is that they enjoy strong income mobility--typically moving up from the bottom to the middle within a couple of generations: https://academic.oup.com/qje/article/135/2/711/5687353. If you're vastly better off than your grandfather who came here from Mexico, you may well be skeptical of efforts to change things too much.
I suspect immigration actually has a lot to do with it. I have a theory that, in the long run, immigration prevents the development of a meaningful left-wing party in the U.S. The left of center party ends up getting co-opted by immigrants who are open to same change, but not that much.
You can see this happening in the U.S. in real-time. Eroding support among hispanics may well cost Democrats the election in 2022. A notable fact about Hispanics is that they enjoy strong income mobility--typically moving up from the bottom to the middle within a couple of generations: https://academic.oup.com/qje/article/135/2/711/5687353. If you're vastly better off than your grandfather who came here from Mexico, you may well be skeptical of efforts to change things too much.