FYI, https://www.washingtonpost.com/world/national-security/democrats-intensify-fight-for-immigrant-children--and-bludgeon-trump-and-republicans-ahead-of-midterms/2018/06/17/151266d2-7239-11e8-9780-b1dd6a09b549_story.html?utm_term=.d859657bbedb Trump keeps trying to shift the blame on the Democrats.
As he should. These are Democrat policies as established by Clinton and Obama. This is the unholy mess they created: https://www.nationalreview.com/2018/05/illegal-immigration-enforcement-separating-kids-at-border/
However, the unholy mess was not enforced. Trump could solve this policy change with a simple phone call. It's on him, he has to own it.
Did you miss that picture of the kids in cells the other day? The one they tried to place on Trump until it came out that the picture is from 2015?
Even if that was the case, it was not done en masse the way it is now. This is on Trump plain and simple.