Trump will be surprised to find that his idea of extreme vetting of Muslim immigrants has already been implemented.

Charles Swift is a retired Lieutenant Commander with the United States Navy and worked in the Office of Chief Defense Counsel, Military Commissions fr... om 2003 to 2007. He is a past Visiting Professor for Emory University School of Law and currently serves as the Director of the Constitutional Law Center for Muslims in America, a legal nonprofit organisation which challenges unconstitutional treatment of Muslims through the legal system.
Trump will be surprised to find that his idea of extreme vetting of Muslim immigrants has already been implemented.