Who is that cup of rage directed at?
Who do you think? That gift was for the OP.
Do anyone of you seriously think the US gave them immunity because they respect Pakistan, the Pakistani Army or because Obama is a secret Muslim?
No, the true reason is that the ISI got the U.S by its balls in Afghanistan. The ISI is a very vital link between the Pakistani Army and the Jihadi elements in Pakistan, Afghan and beyond. The U.S. knows that in order to buy temporary peace until the end of operations in Afghanistan, it might have to feed the snakes for a while. Any kind of action on the ISI by anyone will amount to attacking the Pakistani army itself. No one can afford that and the U.S. knows this the most. If the U.S. engages the ISI directly, the situation will severely deteriorate in Pakistan because any such action will only rally the cause of the radicals claiming Pakistan as a puppet state.
It is very much impossible to separate the ISI from the Pakistani Army. They both have the same common ideological frontiers and the same common enemies. The U.S. needs the ISI for the time being, to keep the radical elements in a leash. Any attack or pressure on the ISI directly will be reciprocated with increase in the intensity of the terror attacks in Afghanistan as counterwarfare. The Americans have to pass through the Pakistani Army, they cannot touch the ISI directly, not for now atleast.