![ringling-bros-1920.jpg](https://assets1.cbsnewsstatic.com/hub/i/r/2023/10/08/30b14f49-92a5-4f03-8cbb-164d3ff2c7ba/thumbnail/640x360/eefbe628be6b21260b67db6350639657/ringling-bros-1920.jpg?v=57e8061b2038d609da26e467de5ddfb8#)
The return of "The Greatest Show on Earth"
Created by P.T. Barnum in 1871 and named "The Greatest Show on Earth," Ringling Bros. and Barnum & Bailey Circus shut down in 2017. But now this American institution is being reimagined for a new age, and is relaunching with a two-year tour, featuring aerial acts, a new take on clowns, and no animals (except for a robot dog named Bailey). Correspondent Martha Teichner reports on how the circus is catapulting into the future.