My take away from the results all the "in your face" corruption that has been exposed in the last 5-6 years is that A-If.you are a powerful Democrat the laws don't apply to you. And B- All a Democrat has to do to avoid scrutiny by Republicans is run for president.
I've really known that for a long time but it has now been codified into the culture.
Also, I seriously doubt Trump will receive the same "professional courtesy" he his showing the democrats when his time.in office is over.