For 60 years, Social Security has meant more than an ID number on a tax form; more than a monthly check in the mail. It reflects our deepest values - our respect for our parents and our belief that all Americans deserve to retire with dignity.

Over the past 7 years, we've tried to modernize the economy, and today what we're doing is modernizing the financial services industry, tearing down these antiquated walls, and granting banks significant new authority.

Cooperation will save the future. And America should lead it. Every time humanity has been in danger of extinguishing itself, our consciousness and our conscience have led us to come together. That's the big issue of the 21st century.

It depends upon what the meaning of the word 'is' is.

We have the most religious freedom of any country in the world, including the freedom not to believe.

Nearly every problem has been solved by someone, somewhere. The challenge of the 21st century is to find out what works and scale it up.

A few months ago, and again this week, bin Laden publicly vowed to publicly wage a terrorist war against America, saying, and I quote, "We do not differentiate between those dressed in military uniforms and civilians. They're all targets." Their mission is murder, and their history is bloody.