The closest thing MAGA has to a pronatalist policy is an intended side effect of denying entrance into the professions for women (and students of color).
forbes.com
Admininstration Redefines “Professional,” Limiting Loans For RNs, PT, MPH And More
The administration redefined "professional" degrees to limit loans to RNs, PT/OT, CRNAs and more, sparking fears about the worsening healthcare worker shortage.