Note that in 'Announcing his “extreme vetting†plan, the president invoked the specter of the Sept. 11, 2001, attacks. Most of the 19 hijackers on the planes that crashed into the World Trade Center, the Pentagon and a field in Shanksville, Pa., were from Saudi Arabia. The rest were from the United Arab Emirates, Egypt and Lebanon. None of those countries are on Mr. Trump’s visa ban list.'
