What has Zuckerberg learned from Facebook's data controversy?
Previewing Facebook CEO Mark Zuckerberg’s testimony before Congress this week, Wired editor-in-chief and CBS News contributor Nicholas Thompson says that the billionaire has received an “education” in the wake of the 2016 election and ongoing privacy concerns for users on his social media platform. “I think that there’s been a real education process for Mark Zuckerberg that began the day…