Hersh on the unthinkable

Seymour Hersh has an article in The New Yorker about Pakistan and their problematic nukes:

In the tumultuous days leading up to the Pakistan Army’s ground offensive in the tribal area of South Waziristan, which began on 17 October, the Pakistani Taliban attacked what should have been some of the country’s best-guarded targets. In the most brazen strike, ten gunmen penetrated the Army’s main headquarters in Rawalpindi, instigating a twenty-two-hour standoff that left twenty-three dead and the military thoroughly embarrassed. The terrorists had been dressed in Army uniforms. There were also attacks on police installations in Peshawar and Lahore, and, once the offensive began, an Army general was shot dead by gunmen on motorcycles on the streets of Islamabad, the capital. The assassins clearly had advance knowledge of the general’s route, indicating that they had contacts and allies inside the security forces.
Pakistan has been a nuclear power for two decades, and has an estimated eighty to a hundred warheads, scattered in facilities around the country. The success of the latest attacks raised an obvious question: Are the bombs safe? Asked this question the day after the Rawalpindi raid, Secretary of State Hillary Clinton said, “We have confidence in the Pakistani government and the military’s control over nuclear weapons.” Clinton, whose own visit to Pakistan two weeks later would be disrupted by more terrorist bombs, added that, despite the attacks by the Taliban, “we see no evidence that they are going to take over the state”.
Clinton’s words sounded reassuring, and several current and former officials also said in interviews that the Pakistan Army was in full control of the nuclear arsenal. But the Taliban overrunning Islamabad is not the only, or even the greatest, concern. The principal fear is a mutiny; that extremists inside the Pakistani military might stage a coup, take control of some nuclear assets, or even divert a warhead.
On 29 April, President Obama was asked at a news conference whether he could reassure the American people that Pakistan’s nuclear arsenal could be kept away from terrorists. Obama’s answer remains the clearest delineation of the Administration’s public posture. He was, he said, “gravely concerned” about the fragility of the civilian government of President Asif Ali Zardari. “Their biggest threat right now comes internally,” Obama said. “We have huge national-security interests in making sure that Pakistan is stable and that you don’t end up having a nuclear-armed militant state.” The United States, he said, could “make sure that Pakistan’s nuclear arsenal is secure; primarily, initially, because the Pakistan Army, I think, recognizes the hazards of those weapons falling into the wrong hands.”
The questioner, Chuck Todd of NBC, began asking whether the American military could, if necessary, move in and secure Pakistan’s bombs. Obama did not let Todd finish. “I’m not going to engage in hypotheticals of that sort,” he said. “I feel confident that the nuclear arsenal will remain out of militant hands.”
Obama did not say so, but current and former officials said in interviews in Washington and Pakistan that his Administration has been negotiating highly sensitive understandings with the Pakistani military. These would allow specially trained American units to provide added security for the Pakistani arsenal in case of a crisis. At the same time, the Pakistani military would be given money to equip and train Pakistani soldiers and to improve their housing and facilities; goals that General Ashfaq Parvez Kayani, the chief of the Pakistan Army, has long desired. In June, Congress approved a four-hundred-million-dollar request for what the Administration called the Pakistan Counterinsurgency Capability Fund, providing immediate assistance to the Pakistan Army for equipment, training, and “renovation and construction.”

There's more (a lot more) here. Rico says if the nukes look like they're being overrun, however, we should drop one of our own on top of them, just in case...