DHS mulls using private companies to analyze public social media after the intelligence community failed to identify threats that led to Jan. 6 violence (Rachael Levy/Wall Street Journal)

Rachael Levy / Wall Street Journal:
DHS mulls using private companies to analyze public social media after the intelligence community failed to identify threats that led to Jan. 6 violence  —  Effort has spurred civil-rights debates at DHS and White House, would expand government’s handling of social-media data