They aren't nervous at all. They are literally using out tax dollars to flood our borders with millions of third world garbage people. If anything, they are more calm than they've ever been. But trust the plan though.
All of the deep state politicians are switching their stance on illegal immigration because the damage is already done. The purpose of open border was to change demographics. They've completed their goal. So unless they are coming up with a plan to round up and deport ever last illegal immigrant, then they are all full of shit.