Opining on the Opening Ceremony; Katie Ledecky's living legacy

The Games are open! Friday's glittering Opening Ceremony was also
an historic one, and Olympics.com producers ZK Goh and Eleanor
Lee join host Nick McCarvel to break it all down... from the
lighting of the Olympic cauldron to Celine Dion's stunning
performance on the Eiffel Tower. ZK and Eleanor also give
their stories to watch in Paris. Plus, Nick heads to Katie
Ledecky's press conference to ask the living legend of the pool
what she's learned from the Games.