In the hearing, lawmakers accused CEOs of being smug, evasive, and condescending; CEOs appeared barely to restrain their own exasperation with yes/no questions (Brian Fung/CNN)

Brian Fung / CNN:
In the hearing, lawmakers accused CEOs of being smug, evasive, and condescending; CEOs appeared barely to restrain their own exasperation with yes/no questions  —  Washington (CNN Business)The chief executives of Facebook, Google and Twitter faced withering criticism from members of Congress …