New Jersey and other states call it unconstitutional. The Trump admininstration says it does not want money going to "Marxist equity, transgenderism, and green new deal social engineering policies."

President Donald Trump ordered a freeze starting Tuesday on potentially trillions of dollars in federal funding to Americans, impacting everything from education grants to small businesses loans -- and sparking accusations that he is violating the constitution.

Trump ended use of a border app to allow migrants to enter the country on two-year permits with eligibility to work, canceling tens of thousands of appointments into early February for people stranded in Mexico. Nearly 1 million people entered the U.S. at land crossings with Mexico by using the CBP One app.

ICE has take a spotlight role in the wake of plans in Trump's administration for mass deportations. Here's what you need to know about the agency.