The content of this article doesn't support the point it looks like you intended to make.
The scandal isn't that the facilities exist. It's in how they're now being used: to indefinitely detain _children_ who, unlike before, have been separated from their families. To make matters worse, many of these kids are being abused by their captors, and many were never been reunited with their family members.
[0] https://www.washingtonpost.com/immigration/kids-in-cages-deb...