️ A wealthy family. A 10-acre farm in Cherokee County, Georgia. And a murder. Award-winning CBS News correspondent Peter Van Sant covered the Farris family murder case for "48 Hours,” now he’s going deeper with his new six-episode podcast, “Blood Is Thicker: The Farris Wheel.”  WABE Arts & Culture Editor Sherri Daye Scott talked with Van Sant about what drew him to the case, what the podcast format unlocks that television couldn’t, and how 42 years of hard-news journalism shape his approach to true crime storytelling.