I agree with your concerns and they were expected.....why else would I use someone's $300billion number. In reality, the $191billion + 10% interest was probably paid back to Treasury by 2014....the Golden Years. That leaves 2015 thru 2021 to create the $300billion with 10% interest overpayment number that I used. Seems logical even without verification. My example time period from 2022 to 2028 shows the dramatic impact of 10% compound interest over 6 years. Point is, the gov is backing itself into a corner......a corner they created.
It goes without saying...I welcome corrections based on verifieable data.