This is the most important point of all in light of current events. Not only Mueller, but Rosenstein, were involved in covering that story up.
As I recall, Rosenstein actually supervised the three Uranium One bribery-extortion cases as the U.S. Attorney for Maryland.
Besides Mueller, one more name from the Obama era FBI also pops up - Andrew McCabe, who directly supervised the FBI investigation into Uranium One.
For reasons unknown, Trump promoted Rosenstein to Deputy A.G., and he promoted McCabe to Deputy FBI Director.
Talk about foxes in the hen house!