In a new ruling, Trump v. CASA, the Supreme Court’s supermajority limited the ability of federal judges to issue universal injunctions–orders that block potentially unlawful policies nationwide until courts can decide their legality.

But for the remaining 28 states that have not sued, Trump's attempts to end birthright citizenship could go into effect in as soon as 30 days. Challengers can and will also fight

Pennsylvania children to some immigrant couples could be 'stateless' without further court action if President Donald Trump's executive order takes effect in 30 days.