It is Fake News because the way the media was spinning it. Those practices occurred under Obama too, and worse.
There is no denying that kids are being held. It is much better that they be held rather than let go with a fake parent using a kid to get into the US. Even better than the kid being put into a system masquerading as good, but actually has child trafficking as their agenda.
You know little. I suggest you actually start from the beginning and do your own research to see that what you think you know is simply wrong.