Put simply, under Trump’s order, the children of most undocumented immigrants wouldn’t be US citizens, nor would the children ...

After the Civil War, the Constitution was amended to consider every baby born in the US an American. Soon that may change.

This story was updated on Jan. 21 at 6:08 p.m. to reflect that the ACLU’s lawsuit was filed on Monday, not Tuesday. Hours ...

The Trump administration is pushing back against what it says is the "Left's resistance" after a legal challenge filed late ...

The ACLU seeks to prevent President Trump from bypassing the 14th Amendment, which granted citizenship to nearly everyone ...

ALCU Deputy Director Lee Gelernt and Immigration Attorney Michelle Canero speak to NBC News' Tom Llamas about President Trump ...

The Trump order seeking to disqualify immigrant babies from citizenship strikes a blow against “constitutional bedrock,” the ...

A group of progressive organizations have filed a lawsuit against President Donald Trump over his executive order to end ...

The American Civil Liberties Union (ACLU) late Monday launched a suit challenging an executive order from President Trump ...

Two dozen Democratic-led states and cities are challenging President Donald Trump’s bid to end birthright citizenship in ...

President Donald Trump’s executive order seeking to end birthright citizenship for children born in the U.S. to noncitizen parents comes amid a major immigration crackdown aimed at stemming ...