How Trump's abrupt immigration ban sowed confusion at airports and agencies
The Trump administration said it would have been ‘reckless’ to brief government agencies and airports more broadly in advance of launching the security measures

After immigration agents detained two Iraqis on Saturday at New York’s John F. Kennedy International Airport, their lawyers and two US politicians accompanying them tried to cross into a secure area - and were stopped themselves.
“Step back! Step back!” the agents shouted at them.
A few minutes later, Heidi Nassauer, chief of passenger operations for US Customs and Border Protection (CBP) at the airport, was called over.
Representatives Jerrold Nadler and Nydia Velazquez, both Democrats from New York, wanted clarification on whether an immigration ban issued on Friday by US President Donald Trump prevented the Iraqis from consulting with attorneys.
Nassauer had no clear answer.
Watch: Trump’s refugee ban sparks outrage across the United States