Supreme Court Will Hear Travel Ban Case
Supreme Court Keeps Travel Ban Suspension in Place for Foreign Nationals with US Ties
As a result of the decision, people who do not have a bona fide relationship with a person or entity (for example a University) in the United States would be barred from entry once the order goes into effect within 72 hours.
People who can show they have a relationship to a person or entity will be allowed to enter the country. The latest update from the New York Times can be found here.