The Medicare drug program undermines his credibility on health care. But that doesn't mean he can't put forward some positive reforms.

I'm so proud to have been [the seniors'] coach. They brought so much credibility to our program, on and off the floor. They finished strong. I'm so glad they went out on a win here.

HP has to execute to maintain credibility and it's an open question if the company can deliver to shareholders.

These ratings are clear evidence of the positive affect we are having on the health of our members. Many of the most common chronic health problems, with the right combination of medical treatments and lifestyle choices, do not need to be debilitating or life-threatening.

They reported back to the World Health Organization (WHO) that they had a possible positive.

Sport implies many positive attributes simultaneously. Along with health, it also shows stamina and fair play.