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.”

Coughenour began blistering him with questions, calling the executive order “blatantly unconstitutional.” Coughenour went on to temporarily block it pending further arguments. Here are some things to know about the decision and the lawsuits challenging Trump's order.