President Donald Trump has promised swift action on immigration, asylum and border security as he takes office today.

President Trump on Monday signed an executive order ending birthright citizenship for children of illegal immigrants, likely setting off a legal battle in the courts.

Migrants who waited months to cross the U.S. border with Mexico learned their CBP One appointments had been canceled moments after Donald Trump was sworn in as president.

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

Nonprofits that help undocumented immigrants say they've received hundreds of calls since President Trump signed orders for the crackdown Monday.

A memo appears to allow Immigration and Customs Enforcement officials to target programs that let in more than a million people.

The Trump administration is ending 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 Catholic priest on the South Texas border worries parishioners won’t come to worship if ICE and CBP officers raid churches.

In the first 48 hours of his second administration, President Trump’s string of executive orders on the border crisis began to turn the tide on illegal immigration.

Hours after the Pentagon announced that it would send 1,500 active duty troops to the U.S.-Mexico, reports surfaced that the number was actually 10,000.