Pro-immigrant groups in Philly promise they'll resist the president's efforts to treat immigrants more harshly.

The president’s Day 1 actions included directives that fly in the face of legal limits on involving the military in domestic operations and the constitutional guarantee of birthright citizenship.

Trump campaigned on border security promises, and he and his allies argue that his electoral win is an endorsement of his upcoming actions on the issue.

President Donald Trump issued a series of executive orders related to immigration on his first day in office, including declaring a national emergency at the border. He made the actions official during a signing at the Oval Office on Monday.

If Trump fulfills his campaign promises on immigration, he could disrupt a fragile equilibrium at the southern border and hurt the economy.

The incoming president plans to take at least 10 actions related to the border or immigration, including ramping up deportations and suspending refugee resettlement.

Donald Trump’s immigrant deportation czar wants Americans to inform on their neighbors by calling a new government hotline.

The president intends to boost U.S. oil and gas production and lower costs for consumers.

WASHINGTON − President Donald Trump on Monday declared a national border emergency and ordered the U.S. armed forces to repel "forms of invasion" at the U.S.-Mexico border, including illegal migration and drug trafficking.

Whether local law enforcement agencies cooperate with federal immigration authorities will be be crucial to Trump's planned mass deportation.

For many, Jan. 20 was a day of disaffiliation. From our country, its leaders, politics and culture. For many, the election of President Donald Trump for a second time was more than a “wake-up call” or another blip in the ebbs and flows of American history.