There isn't any, and in the view of Rand Paul and true libertarians, there should be. The fact that there is no limit on time, virtually no limits on a special prosecutor at all, that should scare the shit out of every American. Oh, it's great in the world of runaway political bias. It's just a hoot to see them take down the opposition. A criminally corrupt government like ours just loves the divide. They have convinced Americans to give up their right to privacy, all presumption of innocence, any number of constitutional freedoms and liberties, all just so long as it takes down the political opposition. I will no longer waste my time trying to convince you are anyone else that there is no discernable difference between the parties. That's a lost cause, the bias runs too deep, has gone on too long, and has eroded the intellect of everyone affected by it. This government is out of control, left and right, the tipping point has been past and the people are entertained by the media with malice and forethought while the fire rages on. It's just one long never ending political campaign and anyone who doesn't acknowledge that is either being willfully ignorant, or just not paying attention.