Only on the "CBS This Morning" podcast, CBS News chief medical correspondent Dr. Jon LaPook talks with "CBS This Morning" co-host Gayle King about his father-in-law and Kennedy Center Honoree Norman Lear. Lear is the legendary producer behind television classics like "All in the Family" and "Good Times." Dr. LaPook sheds light on the man he's known intimately for decades. At the age of 95, Lear is still producing and recently launched a remake of yet another hit, "One Day at a Time," on Netflix.