I don't think anything but a massive political realignment will fix our structural problems. The US has no functional labor/green party.

The right has elements of populism but serves the owner class. The left has a progressive wing that's basically powerless. In most other democracies these elements would be aligned in a progressive green party. But split as they are in the US, they're powerless.

Under Obama, Democrats had a veto proof majority for 2 years and didn't do much to help income inequality. Trump talked a lot about helping blue collar workers but similarly did nothing. I'm afraid both parties are too corrupted by big business