I think it is about timing and the general population waking up to what’s going on. First they realize Mueller found nothing. Then they see the Dems making false allegations of bribery, election meddling and even treason. That is failing bigly. They now have tried to downplay obvious crimes by the FBI/DOJ and claim nothing bad was done. Remember one big thing Horowitz showed was there was nothing but exculpatory evidence after the first FISA so he knew there was nothing on Russia collusion his first day! The Senate should call him in immediately with his top people and ask what they did for two years.