WASHINGTON — administration is asking the to uphold his order declaring that children born to parents who are in the United States illegally or temporarily are not American citizens.

The appeal, shared with The Associated Press on Saturday, sets in motion a process at the high court that could lead to a definitive ruling from the justices by early summer on whether the are constitutional.

Lower-court judges have so far blocked them from taking effect anywhere. The Republican administration is not asking the court to let the restrictions take effect before it rules.

The Justice Department's petition has been shared with lawyers for parties challenging the order, but is not yet docketed at the Supreme Court.

Any decision on whether to take up the case probably is months away and argument

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