More troubling news from Pakistan

Apparently they began a nuclear arms buildup in the past few years of the Bush administration, which looked the other way:

... Pakistan is producing an unknown amount of new bomb-grade uranium and, once a series of new reactors is completed, bomb-grade plutonium for a new generation of weapons. President Obama has called for passage of a treaty that would stop all nations from producing more fissile material — the hardest part of making a nuclear weapon — but so far has said nothing in public about Pakistan’s activities.

Bruce Riedel, the Brookings Institution scholar who served as the co-author of Mr. Obama’s review of Afghanistan-Pakistan strategy, reflected the administration’s concern in a recent interview, saying that Pakistan “has more terrorists per square mile than anyplace else on earth, and it has a nuclear weapons program that is growing faster than anyplace else on earth.”

Worst of all is the proximity of some of their nuclear facilities to unstable regions of the country:

The dimensions of the Pakistani buildup are not fully understood. “We see them scaling up their centrifuge facilities,” said David Albright, the president of the Institute for Science and International Security, which has been monitoring Pakistan’s continued efforts to buy materials on the black market, and analyzing satellite photographs of two new plutonium reactors less than 100 miles from where Pakistani forces are currently fighting the Taliban.

“The Bush administration turned a blind eye to how this is being ramped up,” he said. “And of course, with enough pressure, all this could be preventable.”

MORE ON THE FIGHTING, refugees, and other developments in Pakistan from Juan Cole.