A middle class is so important to a society that its value cannot be overestimated.

Scientists have stated that embryonic stem cells provide the best opportunity for devising unique treatments of these serious diseases since, unlike adult stem cells, they may be induced to develop into any type of cell.

These are three American citizens and we really demand answers for American citizens.

Preventing terrorist attacks is of the highest important, but trashing the Constitution is not the right way to do it.

Yet, nearly 6 decades after the Holocaust concluded, Anti-Semitism still exists as the scourge of the world.

I've been deeply concerned that to date no individuals have been convicted for the brutal killing of three United States citizens, the Bytyqi brothers: Agron, Ylli, and Mehmet.... It's a long time ago, we want to move on, but eleven years after the discovery of their bodies no one has been held accountable for their killing and the chief suspects in the chain of command, including the camp commander, have never been charged.

Adult stem cells are also problematic, as they are difficult to identify, purify and grow, and simply may not exist for certain diseased tissues that need to be replaced.