The orders include declaring a national emergency to deploy military personnel to the border, suspending refugee resettlement and ending birthright citizenship.

President Trump invoked muscular presidential powers to begin a sweeping crackdown on immigration following his inauguration on Monday, tasking the military with border enforcement, moving to designate cartels and gangs as terrorist groups,

The Trump administration Monday ended the use of a border app called CBP One that has allowed nearly 1 million people to legally enter the United States with eligibility to work. A notice on the website of Customs and Border Protection Monday just after Trump was sworn in let users know that the app that had been used to allow migrants to schedule appointments at eight southwest border ports of entry is no longer available.