Tech's biggest upcoming battles in 2020

The most consequential stories for tech in 2020 pit the industry's corporate colossi against the US government, foreign nations, and the human needs of their own customers. The big battles ahead include: Securing the 2020 U.S. election; Defining the limits of privacy; Coping with the antitrust onslaught; Defending a global industry in an age of "decoupling;" and Flipping tech from harm to "wellness."