"LOS ALAMOS, N.M. -- At Los Alamos National Laboratory, a seven-year, $213 million upgrade to the security system that protects the lab's most sensitive nuclear bomb-making facilities doesn't work. Those same facilities, which sit atop a fault line, remain susceptible to collapse and dangerous radiation releases, despite millions more spent on improvement plans."

"In Tennessee, the price tag for a new uranium processing facility has grown nearly sevenfold in eight years to upward of $6 billion because of problems that include a redesign to raise the roof. And the estimated cost of an ongoing effort to refurbish 400 of the country's B61 bombs has grown from $1.5 billion to $10 billion.

Virtually every major project under the National Nuclear Security Administration's oversight is behind schedule and over budget — the result, watchdogs and government auditors say, of years of lax accountability and nearly automatic annual budget increases for the agency responsible for maintaining the nation's nuclear stockpile."

Jeri Clausing and Matthew Daly report for the Associated Press September 13, 2013. [2]