Episode 157

Martha Raddatz reports on the U.S. military unleashing a new wave of attacks across Iran, striking "multiple targets," according to Central Command; Alex Perez has details on the tornado watch issued for parts of Iowa, Missouri and Kansas as a multi-day severe weather threat continues for 100 million Americans from the Upper Midwest to the Northeast, and Lee Goldberg tracks it all out; in an interview with ABC News' Linsey Davis, Anthropic CEO and co-founder Dario Amodei has issued an urgent warning about the dangers of AI, calling for government regulation as companies across the globe develop the technology; and more on tonight's broadcast of World News Tonight.