Trump said the U.S. "must now reexamine every single alien from Afghanistan who has entered our country under (former President Joe) Biden and we must take all necessary measures to ensure the removal of any alien from any country who does not belong here or add benefit to our country."

The announcement comes a day after an attack on National Guard troops near the White House. Authorities have identified the suspect as an Afghan national.

While details are forthcoming, and legal challenges are likely, here’s what to know on the new federal guidance.

The US will reassess every green card issued to nationals from 19 "countries of concern" after Trump ordered tougher scrutiny following a shooting in Washington that injured two National Guard members

Corpay, Inc. (NYSE: CPAY), a global leader in corporate payments, today announced the launch of USCIS Navigator, an automated payment solution designed to help U.S. immigration law firms securely and efficiently process payments to the U.