A.I. is now being used to help cancer patients

Artificial intelligence is ubiquitous and used for myriad applications most of us aren't aware of - like how it is being used to triage cancer patients. Chris Cashwell of Azra A.I. joins the show to discuss one evolving AI technology first developed to track down terrorists post 9/11, then later expanded to help law enforcement combat human trafficking, and now to help cancer patients.