Rubio, a son of immigrants and now secretary of state, was responding to a 2016 lawsuit questioning his eligibility for the ...

In 2016, Rubio defended the conventional understanding of birthright citizenship, which contradicts the view of the current ...

Rubio's comments came amid a lawsuit challenging his eligibility to run for president on the grounds that, as the son of ...

Marco Rubio once wrote a tightly argued defense of a constitutional right to birthright citizenship that President Donald ...

The plaintiffs in the class-action lawsuit argued that Trump’s executive order is unconstitutional because the 14th Amendment guarantees birthright citizenship, and it also threatens millions of ...

On his first day back in the White House, President Trump issued an executive order attempting to revoke birthright citizenship. Since then, the most important question has been whether he would ...

A federal appeals court judge blocked the Trump administration's plan to end birthright citizenship for children of immigrants in the U.S. illegally, ruling the executive order is unconstitutional.

A federal appeals court will hear oral arguments Friday afternoon in a challenge to President Donald Trump ’s executive order seeking to end birthright citizenship in the U.S., one of several ...

Since the issuance of Trump’s executive order on birthright citizenship, the ACLU and nearly two dozen states have filed suit against the presidential order, arguing that it violates the 14th ...