Dr. Renee Levine of the Mary Bird Perkins Cancer Center at Our Lady of the Lake Hospital comments on the challenges facing U.S. Senator John McCain. The Arizona lawmaker, who cast the deciding vote on the bill that would have repealed the Affordable Care Act, is facing a grim forecast after being diagnosed with an aggressive brain tumor, Glioblastoma.
Also on today's program: George Sells on Donna Britt and ALS, here.