I almost feel sorry for Mike Pence. He is just getting his ass handed to him all the time now, because of exactly what you're posting. Pence is out there trying to explain this all away. And he can't.
This was Trump's signature thing, and he has changed it, no matter how much the Trumpkins want to pretend he didn't. They have had their heads up the ass of a guy who, with less than 3 months to go, all of a sudden decides he wants to approach illegals just like - gasp, wait for it - Jeb Bush did, and Marco Rubio did, and Ted Cruz did.
I'd point and laugh at the blatant, inexplicable ignorance of the Trump supporters, but it's because of them that crass ignorant boor is the nominee of the party that sent men like Ronald Reagan to the Oval Office, so instead of wanting to point and laugh at them, I really want to have them all committed.