Oh, and when he was a senator, Sessions did everything he possibly could to block any kind of immigration reform. The man's a racist, pure and simple, like his buddies Trump and Arpaio.
So this is a double blow to the U.S. economy; it will make everyone worse off. There is no upside whatever to this cruelty, unless you just want to have fewer people with brown skin and Hispanic surnames around. Which is, of course, what this is really all about.