You've stated a bitter fact, a fact many in the Pakistani establishment love to deny not because of security threat but because of their vested interest in the west. One of them is Mr. Ten Percent who has recently requested the US to allow the sale of a decade old fighter jet. Pakistan can never be destroyed by india, if it ever happens it will be the doing of the US. So far the US has not left anything undone to make that happen and a lot more is on the track. The US is counting on turn coats in the GOP; at the right moment something will horribly go wrong and the Pakistani nukes will be gone forever.