A 24-year-old single mother had a baby during her final year at Harvard Law School. She

She probably graduated college at 21 and applied immediately after undergrad. Law school is a three year program.

With summer and winter classes it's probably possible by 23 with the right birthday... Hell, probably 22 or 21 with a bunch of AP classes in HS and a stupid ass front heavy work load... like 8 classes/semester.

It ain't easy graduating from Harvard. Of course he is proud.

Pretty sure the epidural quite was a joke. And as for sources:
https://people.com/human-interest/single-mother-24-went-into-labor-during-final-law-exam-graduates-harvard/
.
https://www.usatoday.com/story/news/nation-now/2018/05/31/single-mom-24-graduates-harvard-law-school/659481002/
.
http://losangeles.cbslocal.com/2018/06/03/law-school-grad-labor/

Single mother doesn't mean the father isn't in the picture. It just means him and the mom aren't together.

Feel free to prove me wrong, but I'm pretty sure the term "single mother" (or "single father") pretty solidly implies that the other parent isn't in the picture.

No, a single mother can still have a father in the picture. My mother is classified as a 'single mother' but my father still contributes money to raise us. But in saying that, the father could well be out of the picture.

also you're going to focus on her baby daddy's hypothetical moral shortcomings rather than her very much confirmed dedication to higher education and her child?