The American flag is the most recognized symbol of freedom and democracy in the world.

A terrorist network that believes a nation so tested will fold under pressure of a few horrific acts may capture its attention, but will not achieve its submission.

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.

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

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.

Liberty is not the unique right of Americans or even Westerners, but is mankind's right.

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.