CONCORD, NH, July 10, (AP): A federal judge in New Hampshire said Thursday he will certify a class action lawsuit including all children who will be affected by President Donald Trump’s executive order ending birthright citizenship and issue a preliminary injunction blocking it. Judge Joseph LaPlante announced his decision after an hour-long hearing and said a written order will follow.

The order will include a seven-day stay to allow for appeal, he said. The class is slightly narrower than that sought by the plaintiffs, who originally included parents as plaintiffs. The lawsuit was filed on behalf of a pregnant woman, two parents and their infants. It's among numerous cases challenging Trump’s January order denying citizenship to those born to parents living in the US illegally or temporarily.

The plaintiffs are represented by the American Civil Liberties Union and others. At issue is the Constitution’s 14th Amendment, which states: "All persons born or naturalized in the United States and subject to the jurisdiction thereof, are citizens of the United States.” The Trump administration says the phrase "subject to the jurisdiction thereof” means the US can deny citizenship to babies born to women in the country illegally, ending what has been seen as an intrinsic part of US law for more than a century.

"Prior misimpressions of the citizenship clause have created a perverse incentive for illegal immigration that has negatively impacted this country’s sovereignty, national security, and economic stability,” government lawyers wrote in the New Hampshire case. LaPlante, who had issued a narrow injunction in a similar case, said while he didn’t consider the government’s arguments frivolous, he found them unpersuasive. He said his decision to issue an injunction was "not a close call” and that deprivation of US citizenship clearly amounted to irreparable harm.

Cody Wofsy, an attorney for the plaintiffs, and his team have been inundated by families who are confused and fearful about the executive order, he said. Thursday's ruling "is going to protect every single child around the country from this lawless, unconstitutional and cruel executive order,” he said. Several federal judges had issued nationwide injunctions stopping Trump’s order from taking effect, but the US Supreme Court limited those injunctions in a June 27 ruling that gave lower courts 30 days to act. With that time frame in mind, opponents of the change quickly returned to court to try to block it.