Everyone knows presidents have larger-than-life size egos. It goes with the job. But changes on the official White House website reveal that we've never had a self-regarding narcissist quite like the oval Office's current occupant.

From the perspective of the corporate profit and loss statement, a trading loss is one expense item in the context of all revenues and expenses. So $2 billion should be compared to the bank's $26.7 billion in pretax profits for 2011, suggesting a reduction of something less than 10 percent in annual profit.

For several years now, President Obama and his allies in the environmental movement have promised to usher in a green economy that will create millions of new green jobs that “can’t be outsourced.”

Until governments and industry significantly lowers substandard drugs in developing world markets, a significant health threat remains.

The malaria community cannot remain silent in the face of attacks against the use of DDT.

When Vladimir Putin returns to the Russian presidency on Monday, May 7, the pageantry surrounding his inauguration will aim to portray a picture of unassailable strength, a confident master of his domain invulnerable to pressures from within or without. But things are not quite as stable...

Unchecked, HIV and AIDS will continue to spread through Islamic countries. No longer a matter of humanitarian assistance, the pandemicis nowan importantglobal security issue.

Alice Ndlovu has tuberculosis but, relatively speaking, she is one of the lucky ones. Hers is a strain that responds to the best medicines available, which also happen to be the cheapest. At 28, this single mom knows that without treatment she would likely die, leaving her child to face...