The presumptive Democratic presidential nominee demands the social network fact-check ads from political candidates, saying its hands-off policies "pose a threat to free and fair elections."
The social network is flagging publishers it says are under 'editorial control' of governments, as part of efforts to secure its platform against foreign influence campaigns.
To get better data this week on a hard-hit community, the public health department and researchers are offering free testing for everyone over age 4 in a broad swath of the Mission District.
Journalist Steven Levy's rich history of the social network traces Facebook's cascading crises to the worldview and early decisions of its founder, Mark Zuckerberg.
At a congressional hearing, the CEO acknowledged he is not "the ideal messenger" for Facebook's digital currency plan, but said innovation is essential to American financial leadership.
Regulators missed a chance to find out if deceptive practices at Facebook came from the top when they decided to enter into a settlement with Zuckerberg instead of questioning him, an FTC member says.
"The age of inadequate self-regulation must come to an end," says Damian Collins, chair of the committee behind the report, which is often scathing on Facebook's practices and corporate conduct.
Facebook and its CEO have come up against "a growing and really serious decline of public trust, both among politicians and among the general public," New Yorker staff writer Evan Osnos says.