There's nothing in what I read that favors the US being over-run by people who undermine the US. If you read it, I'd be interested in your impression. I thought the policy made sense and that it's nothing like what Johnson and Weld are saying.
In that way, they aren’t so different from establishment Republicans. Establishment Republicans also pay lip service to “securing the border” and restricting legal immigration to meet economic needs. That’s the theory, which is completely different from the practice once they get elected, which is lax border security and amnesty for illegals.