What Facebook needs most: competition

A familiar pattern has emerged over the past decade with Facebook. A journalistic investigation or a watchdog group shows the world’s most popular social network — with more than 200 million users in the United States and more than 2.2 billion worldwide — has broken promises about safeguarding its users’ privacy or protecting them from manipulation by malign forces. Facebook co-founder and main owner Mark Zuckerberg apologizes for mistakes and promises his company will do better. Some cosmetic changes and even actual improvements occur, but before too long another story emerges showing still more broken promises.