Baker Donelson's Ryan Strain discusses recent developments in class action jurisprudence, focusing on the Supreme Court's stance on universal injunctions and the relationship between Rule 23 and Article III standing. He highlights an upcoming case in the Sixth Circuit Court of Appeals that is expected to address whether named plaintiffs may assert claims under the laws of states in which they do not reside and have not been injured. What is the significance of this issue for multistate class actions and where do district courts stand on the matter?