Again, the context of the comment alludes your infantile brain. Everyone has a choice. For Swimmer's family..."they didn't have a choice" but to take care and love the child. It appears, by what Swimmer has written, it's what they believed needed to be done, period.
The Biden's chose to cowardly sweep it under the rug, hope no one reported on the matter, hide from responsibility or acknowledge their child/grandchild, because they know rube-losers like you wouldn't hold their feet to the fire and refuse to acknowledge their typical failings.