Keith Ellison & United States — United States Department of Justice

Keith Ellison: Keith Ellison, United States — Minnesota's Attorney General, filed the original lawsuit against oil companies and called the United States — United States Department of Justice's action to block it 'meritless'.

United States — United States Department of Justice: The United States — United States Department of Justice filed an action in federal court arguing that the federal government, not states, has the authority to regulate greenhouse gas emissions, seeking to block United States — Minnesota's lawsuit.

Keith Ellison: Keith Ellison, United States — Minnesota Attorney General, introduced a bill to add resources to fighting United States — Medicaid fraud, demonstrating the state's efforts to address the issue.