3. Twitter's contact with the FBI was constant and pervasive, as if it were a subsidiary. 

4. Between January 2020 and November 2022, there were over 150 emails between the FBI and former Twitter Trust and Safety chief Yoel Roth. 

5. Some are mundane, like San Francisco agent Elvis Chan wishing Roth a Happy New Year along with a reminder to attend "our quarterly call next week." Others are requests for information into Twitter users related to active investigations. 

6. But a surprisingly high number are requests by the FBI for Twitter to take action on election misinformation, even involving joke tweets from low-follower accounts.

7. The FBI's social media-focused task force, known as FTIF, created in the wake of the 2016 election, swelled to 80 agents and corresponded with Twitter to identify alleged foreign influence and election tampering of all kinds. 

8. Federal intelligence and law enforcement reach into Twitter included the Department of Homeland Security, which partnered with security contractors and think tanks to pressure Twitter to moderate content. 

9. It's no secret the government analyzes bulk data for all sorts of purposes, everything from tracking terror suspects to making economic forecasts.