Bloomberg Facebook Inc. said it discovered a security breach earlier this week that affected almost 50 million accounts the latest in a series of missteps that are undermining confidence in the company’s social network and business model. The social-media network said in a statement that it has fixed the breach, which allowed hackers to take over people’s accounts. Law enforcement ...

Bloomberg President Donald Trump’s trade war with China could hurt tourism from that country to the US, and Chinese travellers are already starting to favor other destinations, such as Europe, according to Marriott International Inc. Chief Executive Officer Arne Sorenson. The trade battle has had “little” impact on Marriott’s business so far, Sorenson said in an interview on Bloomberg Television. ...

Bloomberg The Trump administration and Canada are making a renewed push to keep Nafta a trilateral accord, prompting the US and Mexico to postpone publishing a text of their two-way trade deal Friday, Mexican Economy Minister Ildefonso Guajardo said. Mexico earlier in the day said it was planning to release a more complete draft of its preliminary trade agreement with ...