He reclused himself from any investigation of Trumps campaign. He can go full bore on this one.
This has nothing to do with Russia so Sessions should have no problem with this.
I think Sessions said IF NECESSARY.
Hussein is NOT a Russian and it will not be necessary for Att Gen'l Sessions to stand on the sidelines.
I am sure the DOJ has lawyers working this weekend putting the final touches on indictments. Wiretapes turned down by court mean it was very, very illegal. Like Watergate, they will START with the peons and work up to the pawns before getting the royalty.
Even Hussein is SHOCKED that Conspiracy Theorist Donald Trump would accuse Martin Luther Obama of something so low.