>https://pjmedia.com/news-and-politics/megan-fox/2020/09/11/u-s-marshals-service-reveals-majority-of-rescued-sex-trafficked-children-came-from-foster-care-n920803
I've known this for years and seen the Inter Governmental Agreements between the Courts and Child Protective Services from several states. the Courts are actually audited for their performance under these contracts. All states have them.