A seemingly innocent tweet made by beloved “Sesame Street” icon Elmo sparked a flurry of concerning reactions — and reassurance from President Biden. “Elmo is just checking in! How is everybody doing?

Elmo, everyone's favorite red, furry, 3.5-year-old monster, made quite a splash when he visited TODAY with his father, Louie. "Elmo, you asked everybody how they were doing," said TODAY's Hoda Kotb, ...