Get ready for a Supreme Court showdown over President Donald Trump's challenge to birthright citizenship -- the idea that all ...

President Donald Trump's administration on Tuesday said it's appealing a Maryland federal judge's ruling blocking the ...

A federal judge who just blocked President Donald Trump’s executive order ending birthright citizenship for the children of ...

The US has historically given automatic citizenship to anyone born in the country, but this principle is not the norm ...

When officials denied that he was a citizen, Wong Kim Ark took his case to the Supreme Court and won. Today, that decision is ...

A federal judge in New Hampshire has issued an immediate injunction blocking President Donald Trump’s effort to restrict ...

Those seeking to undo Donald Trump's executive order on birthright citizenship are looking at past legal cases ...

President Trump is seeking to end birthright citizenship in the United States. What is it, which other countries apply the ...

A federal judge who already questioned the constitutionality of President Donald Trump’s birthright citizenship executive ...

President Trump’s executive order to end birthright citizenship has reignited a debate on the issue, with Rep. Brian Babin ...

Despite what many pundits and even lower court judges are saying, this is not a slam dunk for the president's opponents.