Fake news is as old as politics (which is as old as humankind), but the problem got a lot worse during the 2016 elections. This was a key issue for Facebook CEO Mark Zuckerberg when he faced congressional inquiry earlier this year. Mr. Zuckerberg assured Congress that his company would and could fix the fake news problem with A.I., if not today, then at least during the next five to 10 years. This sounds like a “fight-fire-with-fire” strategy. If technology... Read more