What goal posts did I move exactly?
I stayed on topic, you just didn't like it.
Here is what Jeff Sessions said May 2018. This was a expressed policy of the Trump administration.
"I have put in place a “zero tolerance” policy for illegal entry on our Southwest border. If you cross this border unlawfully, then we will prosecute you. It’s that simple. If you smuggle illegal aliens across our border, then we will prosecute you. If you are smuggling a child, then we will prosecute you and that child will be separated from you as required by law. "
The following month 2500 families were separated at the border.
This was never a Bush policy, never an Obama policy, never a Democrat policy. It's only been a Trump policy.