In a stark reversal from the Obama era, the administration has ramped up round-ups of undocumented immigrants regardless of age or criminal history, expanded detention space and stepped up workplace raids. Officials have also restricted the number of refugees allowed into the country while pushing to speed the deportation cases of hundreds of thousands of immigrants awaiting legal decisions…

“Expanded border barriers—whether you call them walls or something else—are not priority,” said Mark Krikorian, executive director of the Center for Immigration Studies, a conservative think tank in Washington, D.C. that supports tighter controls on immigration…

Adam Isacson, director for defense oversight at The Washington Office on Latin America, a human rights advocacy organization, said news of the administration’s actions is spreading through Central America and discouraging crossings. At the same time, a climate of fear in the United States is gripping undocumented immigrant communities.