Americans increasingly understand that clean energy is more than just an environmental issue. It is crucial to reducing our dangerous dependence on foreign countries.

Part of protecting our homeland means being less dependent on foreign countries for our energy.

I have always said there is only one thing that can bring our nation down - our dependence on foreign countries for food and energy. Agriculture is the backbone of our economy.

We need to reduce our dependence on foreign sources of energy.

I'm a monomaniac with one goal: clean air from clean energy.

I've only been to these foreign countries: Canada, L.A. and Miami.