Funny, but you are the one deflecting. Do you deny Obama put children in cages? You can if you want to, but it's well documented, so that only makes you look stupid, or ignorant. Which is it, stupid, or ignorant? There's no third option.
Obama did not make it a policy priority, it was an existing policy, and did happened, but unlike Trump, he didn't use it attempting to scare off immigrants with kids, it never became the focus of any immigration policy