To be fair, The GOP has demanded a Special Counsel.
But, you have Sessions in there as the AG which President Trump cannot fire, and Rosenstein who was complicit in Knowingly Using Russian Propaganda to file False Affidavits for FISA Warrants to Spy on The Trump Campaign. These two are all cozied up together, and even though The President has every right to fire both of them, he can't, because of the Fake Investigation i.e. sabotage operation, Obama launched right before he left office.
This is btw what was meant by the "Insurance Policy" that was discussed in McCabe's office with Comey, Strozk, Page, and Rosenstein all present. Essentially they are running a propaganda and obstruction operation for as long as they can in the hopes the Democrat Party can take over in The Mid Terms and block even more of The President's agenda.
This is as dirty as politics can get. In fact, I'd call it Treason, because what they are doing and what they have done since the summer of 2016 goes beyond politics. They have high jacked the government, weaponized it and attempted to delegitimize our election and "Select" the President. The only reason President Trump is in office today is because he simply outworked Clinton 10 fold, because he financed his own campaign and Clinton and the Elite Left outspent him $1.5 Million to $250 Million.
The Democrat Party had it rigged, from The Pakistani Hackers at The DNC, to The Rigged Primary, to uncountable numbers of illegals being registered to vote, to their Cronies in The FBI and DOJ, to paying for KGB Propaganda from Putin, and to even have people like Clapper, Brennan, and Holder committing perjury in front of Congress to conceal the level of corruption in The Obama Administration.
What you hope happens is that Sessions is just insulating himself, and has given the ball to Huber and the IG to run with it. Huber has the power to appoint a Special Prosecutor and as a prosecutor himself working with the IG he can do things the IG cannot and take things further than the IG.
However due to the level and scope of corruption in The Obama Administration, they will also need to appoint a Special Prosecutor to look in to FBI, DOJ corruption and FISA abuses, as well as Shenanigans going on in The State Department, CIA, and with Lynch, Rice, Comey, McCabe, Rosenstein et al, and perhaps Obama himself who has already made several contradictory statements about what he knew, and when he knew it.
The Clinton campaign, as well as Fusion GPS, COIE Lawfirm, and DNC should all be investigated for their involvement in paying for, procuring and dissemination of Russian Propaganda within our Government and Media.