If you haven't already, share your story with the US government's Consumer Financial Protection Bureau. Yes, it's been neutered somewhat, but it's better than nothing and at least it's a more formal place for collecting data about US Bank's corrupt and predatory behaviors in case, one day, someone with power decides to take up the case.

https://www.consumerfinance.gov/complaint

After that, share your story here. Getting your story out there might help other people researching the same viciousness done unto them by US Bank. Help your friends and neighbors and maybe some enterprising lawyer will see these and decide to take up some class-action litigation on our behalf!