Over the past week, President Donald J. Trump signed three Executive Orders involving US immigration issues. The Executive Order signed on January 27, 2017, was somewhat unexpected in terms of its focus and the extent of its reach. Entitled “Protecting the Nation from Foreign Terrorist Entry into the United States,” the order has an immediate impact on millions of legal immigrants, nonimmigrants and US businesses. Since the order was signed, there have been numerous announcements from the US Department of Homeland Security, including US Citizenship & Immigration Services and US Customs & Border Protection, as well as the US Department of State. Many of these announcements have been contradictory or have been superseded immediately by other information. This is an ever-changing situation, but the following information is current as of press time: Nonimmigrant and immigrant visa processing has been suspended for nationals of Iraq, Iran, Syria, Libya,...