Pff, I hope they appoint a special counsel to sniff out the entire SCOTUS bench. Were I a SCOTUS judge (ha!), I also would have refused to sign onto Roberts' ridiculous declaration of self-regulated SCOTUS ethics that he included last week in his polite refusal to testify before the Senate judicial oversight committee.
"They" will never be both the executive and a 2/3rds supermajority House vote to impeach, obviously, at this moment in time. So there goes a joint executive and legislative check and balance. The Senate's hearing last week was a circus, so much for that. Whether DoJ chooses to do anything substantial independently? Kinda doubt it. Checks and balances warfare is almost totally neutered. Two-party warfare is the dominate dynamic. Again, statement made for posterity, I know you know this.