Catholic Charities' own news announcement proclaims the ease with which they stopped serving these children:
Catholic Charities worked closely with D.C.’s Child and Family Services Agency (CFSA) to seamlessly transition the program to the NCCF. This transition includes seven staff, 43 children and their biological families, as well as 35 foster families.
The kids, the staff and the families are all intact, as are the Archbishop's overridingly important coffers and homophobic reputation. Win-win!
The only upside to this situation is that there is now enough egg on the face of the Archbishop of Washington DC to feed the hungry in that town for the next year or two.