Those self-evident principles of life and liberty, pursuit of happiness, they're not self-executing. They require each of us to get engaged. And what Barack Obama is really concerned about is to ensure that the American people appreciate their power to influence the democracy.

The ADA was a landmark civil rights legislation. It was a bill of rights for persons with disabilities, a formal acknowledgement that Americans with disabilities are Americans first and that they're entitled to the same rights and freedoms as everybody else.

If left unchecked, global change will create violent conflict, torrential storms, shrinking coastlines, and irreversible catastrophe.

There are certain things that Americans expect their government to do. Our infrastructure is vitally important. Putting people back to work with construction is important. Our roads, our bridges, our sewers, our waterways, our dams - this is what makes our country so special.

Those self-evident principles of life and liberty, pursuit of happiness, they're not self-executing. They require each of us to get engaged. And what Barack Obama is really concerned about is to ensure that the American people appreciate their power to influence the democracy.

For me, having a daughter made me much more efficient and productive. I would wake up in the morning trying to figure out how to organize my day so that I could get home. The phone calls with friends, the lunches out with colleagues - all of that got scrapped so that I could be as efficient and productive as possible.

We have to think creatively about changes that need to be made in the workplace to accommodate the growing demands on the work force.