To the PointHype and worry ahead of the Rio gamesThe Olympics are coming, whether Rio is ready or not. We get a progress report on completing new sports arenas by opening day Friday, the health risks posed by polluted water, the Russian doping scandal, and what's in store for the future.PlayrssDownload MP3ShareBy Warren Olney • Aug 1, 2016 • 52m ListenPhoto: Simone Biles during the balance beam in the women's gymnastics US Olympic team trials at SAP Center. (Robert Hanashiro-USA TODAY Sports)Warren Olneyformer KCRW broadcasterKatie CooperProducer, 'One year Later'Paul von ZielbauerProducer, 'To the Point'Andrea BrodySenior Producer, KCRW's Life Examined and To the Point podcastNewsNationalPolitics