Government agencies do not often acknowledge their own errors, but the CIA has done just that with the declassification of intelligence memoranda on the 1973 Arab-Israeli War.
The documents show that agency analysts, down to the last minute before the outbreak of fighting, were assuring President Nixon, Secretary of State Henry Kissinger and other policymakers that Egypt and Syria were unlikely to attack Israel.
Greeks are feeling the squeeze. The social repercussions of three years of austerity measures imposed by international lenders are hitting hard. Thousands of businesses have shut down, unemployment is nearly 27 percent and rising, and the once dependable safety net of welfare benefits is being pulled in.
With further cutbacks and tax hikes about to kick in, Greece's social fabric is being torn apart.
Nowhere are cutbacks more visible and painful than in health care.
Home health care aides are waiting to find out if they will be entitled to receive minimum wage. A decades-old amendment in labor law means that the workers, approximately 2.5 million people, do not always receive minimum wage or overtime.
The Obama administration has yet to formally approve revisions to the Fair Labor Standards Act that would change that classification.
Drug-resistant bacteria are a growing problem at hospitals across the country. The bacteria, such as Staphylococcus and Clostridium difficile, are difficult to prevent and impossible to treat.
"The problem is expanding, and it's going up and up and up," explains Dr. Trish Perl of Johns Hopkins Hospital in Baltimore. "We're running out of antibiotics to treat, and so the challenge is can we prevent?"
Americans seeking stem cell replacement therapy hope the process can heal them of myriad diseases, and a 2011 report by the Baker Institute estimated the industry could bring in $16 billion in revenue by 2020.