Steven Chu: “The President has called for reducing the role of nuclear weapons in our national security strategy.”

To promote economic growth and strengthen security, President Obama has called for an 'all-of-the-above' strategy that develops every source of American energy.

I wonder whether some of these long-term subsidies for energy, whether big oil or big wind, might be better spent for energy research.

The United States faces a choice today. Will we outcompete the rest of the world or will we fall behind?

The United States faces a choice: Will we lead in innovation or will we fall behind?