this 'investigation of investigators'
Now that it has become obvious to even the most rabid democrat partisan that the Trump-Russia Collusion conspiracy, aka Obamagate was a hoax, they have no interest in getting to the bottom of it.
"In January 2017, Trump was inaugurated and FBI agents had sought to end their investigation of Flynn, citing no evidence of a crime. However, Strzok evidently wanted the collusion investigation to remain open and, later that month, Clinesmith also sought to renew that surveillance order over Page. His FISA application expressly cited the Steele dossier and described it as credible, despite knowing the different findings by FBI agents.
In February 2017, there were more leaks about alleged collusion by Trump officials with the Russians, a claim that even Strzok said was unsupported. The FBI was finding no evidence of collusion, while there was pressure to end the investigation. In June 2017, Clinesmith falsified an email in a third FISA application. What he was able to hide from the court was incredible. The court was told that Page might be a Russian asset for a conspiracy to influence the election as Clinesmith was told that Page was an American asset who was working by meeting with Russians. Clinesmith altered one critical email to state otherwise and extend the investigation.
When Clinesmith took this criminal action, the Russia collusion theory had already fallen apart."
https://thehill.com/opinion/judiciary/512152-democrats-continue-to-denounce-investigation-of-the-investigators