I had an exchange on FB regarding this discrepancy with a GOP idiot. It went roughly thus.
GOP idiot; "It's because the judicial system is left-wing biased"
Me: 38 times more biased?"
GOP idiot; "Yes all the judges are left-wing"
Me; "In that case, you need to have more rich white judges. Maybe you should campaign for some form of affirmative action to get more rich white folks into Ivy League schools. Perhaps you could contact BLM and get some tips?"
GOP idiot; "I'm not contacting BLM! (SOH bi-pass evident) Ivy League schools are all left-wing training grounds anyway"
Me; "Yes! Who could forget the graduating class of 22 Harvard Law marching arm-in-arm, blazer buttons glistening in the sun as they sang "The Internationale" skewing high-paid corporate jobs for public defenders and NAACP jobs"

Around this point I think they realised I was taking the piss and left the thread.

That is because when Dems have scandals or commit crimes, it is usually involving some sex scandal or maybe some smaller accepting of bribes, etc., while when Repubs commit crimes, it usually involves some sort of abuse of their power as an elected official, or trying to subvert the election system.