Rob Portman actually said...

More than half of them, we think, are not showing up for the hearing, which is the whole idea: to get them with a family pending their heari...

We do not have any authority to go out and pull a child back from a sponsor once they are in that sponsor's custody.

I think we lose a tool that could be very important for us in a true national security situation.

It is a very extraordinary remedy that ought to be used very carefully and very selectively.