He’s the top guy in the so-called Department of Justice.
Why doesn’t he just have his own lawyers work up a case for a Grand Jury?
They don’t need a special counsel. Investigations is their job!
For some reason, AG Sessions recused himself from any investigation related to the Clinton Foundation. You can't investigate Uranium One without looking at the pay-to-play allegations with the Clinton Foundation. That's why Sessions can't lead an investigation.