"The Supreme Court sharply curtails the authority of the EPA to regulate greenhouse-gas emissions that cause climate change. In a 6-3 ruling, the court sides with conservative states and fossil-fuel companies in adopting a narrow reading of the Clean Air Act."
"The Supreme Court ALLOWS the Biden administration to terminate the controversial Trump-era asylum policy known as "remain in Mexico." Red states argued that Biden was obliged to keep the policy, but SCOTUS says in a 5-4 ruling that the administration can end it."
To be clear, I meant free trade within Europe. We have not had the devastation of industry as bad as the American rust belt. Regular people have generally benefited from it.
Free travel does not necessarily limit national sovereignty. I do not even mean the right of permanent settllement (which it also allows) - just being able to go to a place for a few weeks without a visa.