The House select committee investigating the January 6, 2021, US Capitol attack is in possession of email correspondence between conservative attorney John Eastman and Virginia “Ginni” Thomas, a conservative activist who’s the wife of Supreme Court Justice Clarence Thomas, a source familiar with the committee’s investigation told CNN.

(SOURCE) https://www.cnn.com/2022/06/15/politics/ginni-thomas-john-eastman-emails-january-6-committee/index.html