I've heard the Republicans claim that President Trump couldn't possibly have obstructed justice because there was none to obstruct as there was no evidence of collusion with Russia.
On the surface this makes sense, but I haven't heard anyone say that the lack of evidence could be the result of his obstruction.
But the Democrats are too filled with hatred towards him and it is so contrary to their platform that they would never admit that he succeeded at something.
Classic Catch-22


The scenario you described is not reality. Furthermore, the issue of whether or not to impeach Trump is much more complex than what you described.
Not only does Mueller's report preclude Trump from exoneration, but even Mueller himself seems to want Congress to take responsibility on impeachment proceedings. One big problem is timing, with an election coming up next year.
You've been posting a lot of political stuff lately. I think you're having a meltdown.