President Donald Trump’s executive order denying U.S. citizenship to the children of parents living in the country illegally has faced the first of what will be many legal tests.

A federal judge in Seattle issued a blistering rebuke to block President Donald Trump's executive order to end birthright citizenship. A lawsuit filed Tuesday in the Western District of Washington came after Trump signed an executive order that claimed a baby born in America must have at least one parent who is either a citizen or a lawful permanent resident to automatically qualify

The judge called Trump's order, which would bar U.S.-born children of unauthorized immigrants from being named citizens, “blatantly unconstitutional.”