This is fake news. This was Obama-era policy (or at least started with Obama).

https://www.snopes.com/fact-check/obama-build-cages-immigran...

that leaves us with covid testing. On June 21st, White House Press Secretary Kayleigh McAnany was asked to verify if Trump had ordered testing to be slowed down. She responded, “No, he has not directed that. Any suggestion that testing has been curtailed is not rooted in fact.” She added, “The president was trying to expose what the media often times does, they ignore the fact that the US has more cases because we have more testing.” She added, “It’s a fact the media readily ignores.”

When asked to clarify that the comment Trump made about slowing down testing wasn’t true, McEnany responded, “It was a comment that he made in jest, a comment he made in passing, specifically with regard to the media coverage...when you test more people, you find more cases.” so not a fact.

see. im probably gonna be downvoted for this because people are not factual and just hate the guy and while there are reasons to hate him they need to be concrete and real