April 28: Latest on vaccines for young children. New twist in the “Rust” shooting investigation. Amal Clooney’s powerful remarks on Ukraine.

Moderna is now asking the FDA for emergency use authorization for its vaccine for children, ages 6 months to 5 years – Savannah Guthrie speaks with Dr. John Torres on what parents need to know. Plus, the family of Halyna Hutchins speaks out after the Santa Fe County Sheriff’s Office release of new evidence from the “Rust” shooting involving Alec Baldwin. Also, Amal Clooney’s powerful challenge to the United Nations on the need to do more for Ukraine.