Tech titans in the hot seat as tactics likened to railway cartels of old

As the CEOs of the largest and most ubiquitous technology companies in United States faced an hours-long grilling before the House Judiciary Committee’s anti-trust sub-committee last week, one of their interrogators looked back more than a century for a comparison.  Were Apple Inc., Facebook Inc., Google parent Alphabet Inc. and Amazon.com Inc. — the tech behemoths of our day — guilty of the same type of...