All they've done is get people speculating on why Kavanaugh is being attacked now.
Some twitter guesses:
1. Have some "top" dems been warned that there may be one less liberal judge on SC soon
2. Are they desperate to distract from what gets exposed by the IG report
3. Are they trying to de-legitimize a member and therefore the whole SC and rulings
After recent ruling, maybe the idea of losing their national injunction power (and favored way to block POTUS) added to their panic