4 Big Tech CEOs getting heat from Congress on competition

By MARCY GORDON
WASHINGTON — Four Big Tech CEOs — Facebook’s Mark Zuckerberg, Amazon’s Jeff Bezos, Sundar Pichai of Google and Tim Cook of Apple — are set to answer for their companies’ practices before Congress as a House panel caps its yearlong investigation of market dominance in the industry.
The powerful executives are set to defend their companies as buttressing competition and offering essential services to consumers. The four CEOs are testifying remote