https://sidneypowell.com/the-michael-t-flynn-case/
There's an audio interview from earlier in the year where Sidney mentions congressmen being blackmailed, as she explains critical facts about the timeline and actions taken by various parties up to the date of the interview.
https://theconservativetreehouse.com/2020/01/17/sidney-powell-interview-with-larry-oconner-we-have-a-witness-to-the-original-flynn-302/