the time honored and time tested Marxist approach of always accusing your enemy of what you are actually guilty
This is called “projection”
Yep.
It *is* projection, but it is also one of Alinsky’s “Rules for Radicals”: always accuse your enemy of that which you are doing.
In this case, Joe Biden strong armed the Ukraine into halting a corruption probe into his son’s company, so the Democrats had to say that Trump was doing this, changing just enough details to tie it to Trump. There is evidence that they engineered the “whistleblower” complaint specifically to protect Biden in this matter.
The Mueller investigation had exactly the same purpose: to accuse Trump of colluding with Russia when that is exactly what Hillary was doing.
Look for more of the same. Any time a DemocRAT’s corruption is about to be or recently has been unveiled, the DemocRATs will alter just enough details to frame Trump for doing exactly what they are guilty of.