James Jay Carafano, a vice president of the conservative Heritage Foundation and a member of Mr. Trump’s transition team, said that little of that work was shared with career officials at the Homeland Security Department, the State Department or other agencies. There was “a firewall between the old administration and the incoming one,” Mr. Carafano said. One reason, he said, is that when the Trump transition team asked pointed questions suggesting new policies to the career officials, those questions were
Source: How Trump’s Rush to Enact an Immigration Ban Unleashed Global Chaos – The New York Times