Blood Test for Cancer?; Blaming a DUI on the Autopilot!; Smartphone Pinky Syndrome?; Vanderpump Rules Exclusive!

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Can a blood test for cancer? The reason behind doctor suicides. Can you use pistachios for weight loss? Plus, blaming a DUI on the autopilot! Does smartphone pinky syndrome really exist? And, a "Vanderpump Rules" exclusive! Then, Honoring the Wounded Warrior.