Comedian and activist Jon Stewart is embraced by Sri Robinson, who holds a picture of his wife Katie, as they gather prior to U.S. President Joe Biden signing "the Sergeant First Class Heath Robinson Honoring our Promises to Address Comprehensive Toxics (PACT) Act of 2022," in the East Room of the White House in Washington, U.S., August 10, 2022. REUTERS/Kevin Lamarque 

Katie Tharrity (C) and Andreas Stewart- Finkenstaedt (R), playing the role of evacuees, are checked into a processing center at the Ernest N. Morial Convention Center during a hurricane evacuation drill in New Orleans May 23, 2006. Top emergency and political officials tested New Orleans' new evacuation plan by reacting to a mock hurricane in efforts to prevent a repeat of the chaos and death that followed Hurricane Katrina. REUTERS/Lee Celano