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

"My office is a law enforcement entity. We are going to follow the constitution and uphold the law," Krasner said as Trump ...

The House voted on Wednesday to pass a GOP-led bill to require detention of undocumented migrants charged with certain crimes ...

The strict measure, named for a 22-year-old Georgia nursing school student who was murdered by an undocumented immigrant, has ...

Arizona Senate President Warren Petersen introduced legislation on Tuesday to help federal Immigration and Customs ...

Some have an immediate policy impact. Others are more symbolic. Some already are being challenged by federal lawsuits.

“The 14th Amendment was designed to overturn this decision and define citizenship once and for all, and it was based on ...

It puts in motion plans Trump laid out in executive orders signed shortly after he took office to crack down on immigration.

Donald Trump is remaking the traditional boundaries of Washington, unleashing unprecedented executive orders and daring anyone to stop him ...

Trump hopes to gut birthright citizenship via executive order. In lawsuits filed across the country, immigrants seek to stop ...

State and local officials who go against President Donald Trump’s beefed-up immigration enforcement could backlash.