What is birthright citizenship and what happens after the Supreme Court ruling?

Ongoing and further undermining of checks and balances:

After the Supreme Court issued a ruling that limits the ability of federal judges to issue universal injunctions — but didn’t rule on the legality of President Trump’s executive order on birthright citizenship — immigrant rights groups are trying a new tactic by filing a national class action lawsuit.

The lawsuit was filed on behalf of two immigrant rights organizations whose members include people without legal status in the U.S. who “have had or will have children born in the United States after February 19, 2025,” according to court documents.

One of the lawyers representing the plaintiffs, William Powell, senior counsel at the Institute for Constitutional Advocacy and Protection at Georgetown Law, says his colleagues at CASA, Inc. and the Asylum Seeker Advocacy Project think that, with the class action approach “we will be able to get complete relief for everyone who would be covered by the executive order.”

Source: What is birthright citizenship and what happens after the Supreme Court ruling?