I think someone hit on it in an earlier post on this thread. Here’s probably the best possible scenario we can hope for:
(1) There is currently no way to get this prosecuted in Federal Court. You won’t be able to get a competent special prosecutor and clearly the DOJ has multiple skins in the game. Therefore,
(2) Issa gets Holder to plead the 5th and quietly resign.
(3) The way is clear for Arizona to prosecute. If Holder can be brought into an Arizona court facing complicity in murder charges he might finally have a reason to “sing”. Issa does not have the authority to apply that kind of pressure.
(4) Even if Arizona cannot build a suitable case, does anyone here know if they have the authority to extradite to Mexico?! I’ll bet that would get anyone’s attention. :)
That is the situation. Does Congress hit him now on a lesser charge, so they at least get him for something, even if that something would be insufficient to get him to resign or apply the screws and get him for something else, which could lead to more serious charges and bigger fish?