The environmental benefits of hydrogen are also outstanding. When used as an energy source, hydrogen produces no emissions besides water. Zero polluting emissions, an amazing advance over the current sources of energy that we use.

Right now, every American is affected by high energy prices. Working families, small businesses and consumers across the country are feeling the pinch with no end in sight.

But cord blood also holds the great potential of producing pleural potential cells that could cure many other diseases such as juvenile diabetes, a disease that I live with every day.

With courage and character, American soldiers continue to put themselves on the line to defend our freedom, and so many have paid the ultimate sacrifice.

The high prices also highlight the fact that the U.S. is too heavily dependent on fossil fuels that we import from unstable parts of the world. To protect our national security, we must become more energy secure.

The environmental benefits of hydrogen are also outstanding. When used as an energy source, hydrogen produces no emissions besides water. Zero polluting emissions, an amazing advance over the current sources of energy that we use.

As the war on terror continues, Americans must honor the brave men and women who gave their lives for the protection of this nation and the hope of peace.