What Is the Use of Mueller Investigation When Gop Have Majority In?

What is the use of Mueller investigation when GOP have majority in both houses and never going to impeach Trump even if some proof of wrong doing by Trump is found?

The Mueller investigation has been irrevocably tainted by bias. The GOP will probably not have to react because whatever failings are found will fall short of impeachment. The documents so far have had nothing to do with Trump Russia collusion and nothing has come close to Trump. I consider the persecution of Trump to be entirely and completely political, unless there is clear proof it is not. So the GOP will probably react with defensive positions and protect their own. With the now-discovered bias and planted evidence, the snooping on the Trump campaign by illegal means, the obvious employment of CIA assets and illegal overseas spying to plant a story on Trump? There is no way t don't defend Trump. Mueller has been tainted by the discovered FBI bias (12 people fired resigned or demoted) and DOJ attorneys implicated (13 attorneys fired, demoted or resigned) and the mystifying failure to corroborate even one of the 9 criminal charges in the Steele dossier. So far, Mueller has not used the dossier for even one indictment in his investigation and appears to have avoided it like the hot mess that it is. Yet the dossier was the reason for his appointment. There is not going to be a coup. There is not going to be a reaction by the GOP because the predicate is obviously manufactured and it is ridiculously oversold. You got nothing. And we kinda know it.