Very few, probably. It only applies to consular processing, and only brand new petitions. And that’s ignoring the likelihood that all of this might get struck d

Very few, probably. It only applies to consular processing, and only brand new petitions. And that’s ignoring the likelihood that all of this might get struck down by a court (on appeal) at some point given the administration’s propensity for breaking the law. EOs aren’t law on their own.