• The executive order signed by President Donald Trump sharply limiting birthright citizenship in the United States "violates four Supreme Court precedents," Supreme Court Justice Sonia Sotomayor told a top Justice Department lawyer.
• Sotomayor's comment came as Solicitor General D. John Sauer argued that individual federal district court judges should not have the power to impose national injunctions blocking such orders as litigation over them plays out.
• Trump has issued executive orders related to a range of issues that have been halted by federal district court judges.

A trio of liberal Supreme Court justices on Thursday strongly questioned a top Justice Department lawyer as he argued that federal district court judges should be prohibited from blocking an executive order by President Donald Trump sharply limiting birthright citizenship in the United States.

Supreme Court Justice Sonia Sotomayor told the lawyer, Solicitor General D. John Sauer, that Trump's order "violates four Supreme Court precedents."

Both Sotomayor and her fellow liberal on the Supreme Court, Justice Elena Kagan, pressed Sauer on his argument, which both justices suggested would bar courts up to and including the Supreme Court from ruling that the executive order on birthright citizenship is unconstitutional.

"Assume you're dead wrong" on the legality of Trump's order, Kagan told Sauer.

"How do we get to that result?" Kagan asked. "Does every single person affected by his EO [executive order] have to bring their own suit?"

Sauer suggested there were other means for the Supreme Court to decide the question without that happening, but Kagan said she was not heartened by his reply, telling him she suspected he would argue that whatever means were used were also invalid.

The third liberal on the court, Justice Ketanji Brown-Jackson, took up that point.

"The real concern, I think, is that your argument seems to turn our
justice system, in my view at least, into a 'catch-me-if-you- can' kind of regime," Jackson said, noting that would mean "everybody has to have a lawyer and file a lawsuit in order for the government to stop violating people's rights."

"i don't understand how that is remotely consistent with the rule of law," she said.

Trump has signed executive orders related to a range of issues that have been halted by federal district court judges.

"Big case today in the United States Supreme Court," Trump wrote in a social media post earlier Thursday.

"Birthright Citizenship was not meant for people taking vacations to become permanent Citizens of the United States of America, and bringing their families with them, all the time laughing at the 'SUCKERS' that we are!" he wrote.

Trump, on his first day back in the White House in January, signed an that claimed the 14th Amendment of the Constitution did not, despite longstanding practice, automatically extend American citizenship to anyone born in the United States.

In his Truth Social post on Thursday, Trump argued that the amendment was meant only to grant citizenship to the children of people who were enslaved before the end of the Civil War.

It has "nothing to do with Illegal Immigration for people wanting to SCAM our Country, from all parts of the World, which they have done for many years," he wrote.

"Please explain this to the Supreme Court of the United States," the president added.

For Thursday's arguments, the Supreme Court is not expected to rule on the question of whether Trump's order is constitutional in limiting the scope of the 14th Amendment as it has long been interpreted.

Instead, the high court will consider issues stemming from three federal district court lawsuits that challenged Trump's order.

The question at hand is whether district court judges can block a presidential order nationwide, or just in individual states or as it applies to the people suing.

Two of the cases were filed by more than 20 states and two cities, while the third was filed by five pregnant noncitizens and two immigrant advocacy groups.

The judges in all three cases issued orders blocking Trump's executive order. Three federal circuit courts of appeals largely upheld the effects of those orders.

This is developing news. Check back for updates.