Maybe you can't get all the top 1% folks you want, but you can get the top 1.1% and move out smartly.
What the schools are waiting for is the OUT OF STATE TUITION the foreign students will need to pay.
There is some of that I'm sure but I still think our engineering school applications are way down from previous years. But I admit that is just a guess, I don't have the data to back it up.
In any case the Out of State Tuition "problem" is real. Universities do favor out of state/country students because of the higher tuition they have to pay.