You do not have to wait for the Horowitz report. I can give you a preview of what he should have found if he conducted an honest audit.
The following is not my opinion. It is based on the flood of information that has come out over the past two and a half-years surrounding the plot to destroy the Presidency of Donald Trump. When you read these facts it is easy to understand how dishonest and corrupt the FBI were in presenting a FISA application to spy on Carter Page. Helen Keller could see this is wrong.