While Ive said that Stevens was a shill in gun running, and was doing what he was told, I really don't think that anything will come of this, as the Congress and others have so many skeletons in their own closets it will not happen. It should happen but it won't.
An example is the bill that Congress passed about Congressmen using committee information on insider trading on Wall Street, being passed BANNING this practice. Everyone shouted hurray when this happened. No more Congressmen getting rich on what others have gone to jail doing.
A couple of weeks ago, amid the Benghazi scandal news, these same "conservative" Congressmen , UNDID what they had done, and Obama signed it, where they can now go back to making fortunes. No one even noticed here, or anywhere else.
They will give the American people a slight dose of what they want on Benghazi (the truth), and then can say: We tried, and America will be sorta satisfied, and eventually shut up.