It is possible that multiple agencies have conspired to endanger the lives and health of children by having them transported across Mexico unaccompanied. Some of them may have already died, some of them may have already been kidnapped and sold into sexual slavery.
Upon arrival, the conspiracy continues, that once they cross the border, felony laws prohibiting human trafficking, exploitation of children, child neglect, and endangering the health and welfare of children have been violated.
Once the children cross state lines, more felonies are committed, again including human trafficking, exploitation of children, child neglect, and intentionally endangering the health and welfare of children.
Every Governor of the States impacted should activate all available law enforcement and/or reserve military personnel to impound all vehicles, and arrest all persons involved in transporting the children. Every Governor should have had Attorney Generals presenting evidence to State Grand Juries to indict all persons involved in this vast conspiracy.
There's no sense worrying about the violation of international laws and federal laws, since Eric Holder would be responsible for overseeing any investigation or charges. Still, I don't see why any Federal Judge couldn't issue a cease and desist order enjoining all Federal agencies from further involvement. Men of good will could have stood up and stopped this. They haven't, and it looks like they won't.
Thanks to Ray76 for posting Texas Government Code governing situations like this.
We could have UN troops or investigators here before long.