Priscilla Chan says neither she nor Mark Zuckerberg have political ambitions

Only on “CBS This Morning,” Priscilla Chan – doctor, philanthropist and wife of Facebook founder Mark Zuckerberg – speaks with Norah O’Donnell about life with Zuckerberg and whether they have any political ambitions. Chan also took us inside an Oklahoma prison where female inmates are learning how to code. Watch the extended interview starting Tuesday, Feb. 19 on “CBS This Morning.”