UPDATE: Sherrene Hagenbach, fired Oregon CPS worker who is acting as their advocate, has started a GoFundMe page for Amy and Eric's legal expenses (https://www.gofundme.com/bringing-ziegler-boys-home).
Also, it seems that this week the boys weren't available for their visitation time. Strangely, this happens every time they get some press coverage according to Sherrene.