Reunification therapy sounds like it might be a First Amendment (U.S.A. Constitution) violation since you generally cannot compel actions or speech, especially thoughts.
The author writes that, "many more Americans are being forced to have children. Legally, these laws serve to make having children a requirement, not a choice." That seems like a disingenuous oversimplification. Americans are not being forced to have children; they are just required not to abort children that are the consequences of actions they chose to take (sex), assuming they weren't raped (and thus had no choice).
I do agree with the author that children seem to be generally treated as political pawns or by parents as extensions of themselves, rather than as individual people that need assistance learning and growing up.