She does deserve a second chance. Cancel the current visa, deport her and she can reapply for another US visa once she's back in her home county. That would be a legitimate second chance. She might understand the value of the visa better. I lived in a county under a visa before. It's a privilege and should honored as such.
When you deposit your money with a bank:
1. The bank becomes the legal owner of the money you deposited.
2. The bank can use that money as it chooses, including deciding where to allocate credit.
3. Every time the bank issues a new loan, it creates new money in the process.
You are the product.
Debt is the magic trick.
“General rule of thumb: if a problem is being presented as a global crisis with the assertion that only global solutions are permissible, then it is a scam.”