I am sure someone has posted this before, but the below link is 25 pages and it offers an amazing overview of the botched Clinton email investigation and the lead up to the Russian Collusion investigation against Trump. We all know and have seen these line items before but this doc lays them out nicely.

https://www.hsgac.senate.gov/imo/media/doc/2018-02-07%20Interim%20Report_The%20Clinton%20Email%20Scandal%20and%20the%20FBI's%20Investigation%20of%20It.pdf