Washington (CNN) When President Donald Trump declared at the Pentagon Friday he was enacting strict new measures to prevent domestic terror attacks, there were few within his government who knew exactly what he meant.
Administration officials weren’t immediately sure which countries’ citizens would be barred from entering the United States. The Department of Homeland Security was left making a legal analysis on the order after Trump signed it. A Border Patrol agent, confronted with arriving refugees, referred questions only to the President himself, according to court filings.
Trump’s immigration order: Which countries are affected?
Saturday night, a federal judge granted an emergency stay for citizens of the affected countries who had already arrived in the US and those who are in transit and hold valid visas, ruling they can legally enter the US.
Trump’s unilateral moves, which have drawn the ire of human rights groups and prompted protests at US airports, reflect the President’s desire to quickly make good on his campaign promises. But they also encapsulate the pitfalls of an administration largely operated by officials with scant federal experience.
Protesters decry Trump’s immigration policy – READ MORE
It wasn’t until Friday — the day Trump signed the order banning travel from seven Muslim-majority countries for 90 days and suspending all refugee admission for 120 days — that career homeland security staff were allowed to see the final details of the order, a person familiar with the matter said.
The result was widespread confusion across the country on Saturday as airports struggled to adjust to the new directives. In New York, two Iraqi nationals sued the federal government after they were detained at John F. Kennedy International Airport, and 10 others were detained as well.
The ban and its impact