She wasn’t the babysitter. She was introduced to Joe by her husband Bill Stevenson at a fundraiser he gave for Joe running for Senate. At that event Joe repeated a story about his mother.. except the story was about Bill’s mother and he had just told Biden the story. Then Joe stole his wife!!
The old grifter will steal anything!
After the affair started, Jill used the excuse of babysitting.
https://nypost.com/2023/07/27/jill-bidens-ex-husband-slams-biden-crime-family/
Snip
In 2020, after Biden was named the Democratic presidential nominee, he alleged that Jill and the then-junior senator’s relationship began as an affair
Possible. But we'll never know.