> Committee chair Senator Lindsey Graham called the session to address what he called "censorship and suppression of news articles" and the "handling of the 2020 election" by the platforms.

Dorsey & Zuckerberg are voluntarily testifying in front of the Senate Judiciary Committee.

https://www.judiciary.senate.gov/meetings/breaking-the-news-...

I think it is something to do with this information:

https://twitter.com/HawleyMO/status/1328461277971288067?s=20

Josh Hawley is a US Senator for Missouri. Supposedly he will ask questions about his information.