 You know who invented and created those? That would be the Obama-Biden administration. And frankly, there is no other way to deal with... If people have entered the country illegally, both adults and children, you have to separate the adults from the children. It's no different than what your local police department does. If they arrest, say, two adults, a couple, and there are two children with them, and say the couple's involved in some kind of illegal activity like drugs...