The president’s long-promised clampdown on immigration has begun, featuring actions like sending troops to the U.S.-Mexico border and ending birthright citizenship.

Migrants in Mexico who were hoping to come to the U.S. are adjusting to a new and uncertain reality after President Donald Trump began cracking down on border security

In the first group Mr Trump issued a sweeping order that aims to increase detention, coerce countries to take back their citizens, encourage local police to help with immigration enforcement and punish sanctuary cities,