Highs and Lows: ‘French Spider-Man,’ opera-singing French bulldog

Sunday TODAY’s Willie Geist and Dylan Dreyer run through the Highs and Lows of the week, including the man now known as “French Spider-Man” after he scaled a building to save a dangling child, the young boy who helped a woman with a walker get up stairs, and the French bulldog who went viral for its vocal sounds.