I took the opportunity to find the text mentioning Biden, and was not disapponted:
"In January 2017, Senator Elizabeth Warren sent Obama a letter requesting consideration of the exoneration request.[80][81] In 2021, Ethel's sons restarted the campaign to pardon Ethel as they are optimistic that President Joe Biden will consider this favorably."
I took the opportunity to find the text mentioning Biden, and was not disapponted:
They can never do anything wrong...
Source?
From OPs article: I used Cntrl + F to search for Biden on the page.