While costly it serves at a greater deterrent rather than toss them back across the border to try again the next day.
The desire for American freebies is great we have to make fear of capture and consequences Greater.
It’s a problem that they’re in the country. The children are getting a summer camp opportunity that US citizens can only dream of while the haters of US sovereignty are outside protesting. It must be tempting to Central American parents to bring their children here for such a wonderful free of charge opportunity.