Republicans are pushing legislation forward that will improve the effectiveness of and bring more accountability to U.S. foreign assistance around the world and bring democracy even further into the light.

Democrats believe they can win at the ballot box by obstructing, and they would rather win the next election than move America forward.

A stem cell is essentially a blank cell capable of becoming another, more differentiated cell-type in the body, such as a skin cell, a muscle cell or a nerve cell.

One poll shows that by 61 percent to 29 percent Americans under 40 say that Social Security needs to be fixed.

The number of kids affected by obesity has tripled since 1980, and this can be traced in large part to lack of exercise and a healthy diet.

Obesity among young Americans is a serious problem that can have serious ramifications in the long run.

China's idea of fair trade is government subsidies of its textile and apparel exports to the United States, currency manipulation, and forgiveness of loans by its government banks.