Holder, like Obama, is far too proud and egomaniacal to simply resign. He will fight Issa tooth and nail before being handcuffed and frog marched out of the justice department and into prison. Hopefully, Obama will follow suit.
I agree with your first part but he will be handcuffed and frogmarched only when Janet Reno has the same thing happen to her.
He'll get cover from Obama and the MSM until after the election.
Although, it would be nice if he was out by Christmas...I can't afford too many presents this year and the beginning of the fall of the corrupt Obama administration would be a great one!