Craig Sager's final TV interview is both painful and beautiful to watch

Two months before he died of cancer, the legendary NBA broadcaster Craig Sager gave his final television interview. His hair was gone and his face was emaciated.
But the luminous spirit that made him so beloved would not be dimmed. 
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Sager's final interview, which CBS Sunday Morning just posted to YouTube, is painful and beautiful to watch. It's hard to see someone known for his verve for life so physically de