"CBS Mornings" exclusively revealed Pennsylvania high school teacher Leon Smith as the 2026 National Teacher of the Year, which is selected by the  Council of Chief State School Officers' National Teacher of the Year program. Smith, a social studies teacher at Haverford High School in Havertown, Pennsylvania, said the honor "just means everything." "It's just such an honor to be able to represent teachers all over the country and really stand on the shoulders of so many others that have come