The president’s Day 1 actions included directives that fly in the face of legal limits on involving the military in domestic operations and the constitutional guarantee of birthright citizenship.

President Trump promises to crack down on illegal immigration. Jonah Kaplan investigates how our current deportation process works.

A memo from the acting deputy attorney general instructs officials to identify state and local laws and policies that “threaten to impede” the Trump administration's immigration efforts.

A memo asserts that state and local officials are bound to cooperate and could face criminal prosecution or civil penalties if they fail to comply.

President Donald Trump signed more executive orders aimed at shutting down the southern border, but the details on how migrants would be blocked from crossing remain unclear.

U.S. attorneys’ offices were told to investigate any official who defies federal immigration enforcement efforts and consider prosecuting them.

CNN senior data reporter Harry Enten pointed out Wednesday that Americans have become “more hawkish” on illegal immigration since President

"My office is a law enforcement entity. We are going to follow the Constitution and uphold the law," Krasner said as Trump officials threatened consequences for uncooperative local officials.

The Justice Department is directing its federal prosecutors to investigate for potential criminal charges any state or local officials who stand in the way of beefed-up enforcement of immigration laws under the Trump administration.

South Dakota Voices for Peace wants people to know their rights when it comes to Immigration and Customs Enforcement (ICE).

Local officials do not expect Greene County to draw the attention of federal investigators looking for migrants illegally in the U.S., as President Donald Trump announced Tuesday evening that Immigration and Customs Enforcement [ICE] can now enter schools and places of worship to conduct arrests of illegal migrants.