Its not a clean cut procedure that Trump could execute and bang, all TN visas holders are out. There is a significant work force on TN visas working at stat ups

Its not a clean cut procedure that Trump could execute and bang, all TN visas holders are out. There is a significant work force on TN visas working at stat ups and major Fortune 500 companies, holding positions that are critical to those organizations. To have these people leave would not be cheap for these organizations and Trump will have to consider this.