December 2019

Facebook will remove posts, photos and other content that mislead people about the US Census starting in 2020, aiming to prevent malicious actors from interfering in a critical, once-in-a-decade process that determines political representation. The new policies come as civil-rights leaders urge Facebook to act more aggressively against content that targets vulnerable communities, including people of color and immigrants, who may be most influenced by social-media misinformation about voting.

The government’s warrantless collection of emails and other Internet data for national security purposes is lawful, but searching that information for Americans’ communications raises constitutional privacy questions, a federal appeals court in New York ruled. At issue is an appeal by a former Brooklyn man who pleaded guilty to supporting a foreign terrorist group and now is seeking to overturn his conviction, saying the evidence against him was obtained through warrantless surveillance that violated the Fourth Amendment.