@ferricoxide I don't think you understand what's going on here.
Firstly, the LA redistricting case isn't about one party rule. It's about settling a longstanding contradiction in law that has vexed courts for decades and left officials around the country without clear rules for how they should conduct elections.
But as for hearings, many of the folks we elect to congress LIKE those exchanges because they can fundraise and score political points off of them.
We keep electing stupid and combative congresspeople so it's no surprise that they set up stupid and combative hearings.
The rules don't need to be changes as they're working exactly as intended. We should probably change the congresspeople, though.