This is one way that wealthy Americans could really contribute. They could put hundreds of millions of dollars into the infrastructure bank, be a good investment for them, for their children, for their grandchildren, and they would directly contribute to revitalizing a big sector of middle-class wages in America and making our country more productive, so that we could create more opportunity. But I think that we could get a lot of grassroots support from, like, local chambers of commerce and other things if they understood exactly how this infrastructure bank would work.

Through scientific discovery and technological innovation, we enlist the forces of the natural world to solve many of the uniquely human problems we face - feeding and providing energy to agrowing population, improving human health, taking responsibility for protecting the environment and the global ecosystem, and ensuring our own Nation's security. Scientific discoveries inspire and enrich us, teaching us about the mysteries of life and the nature of the world.

Everybody has a gas-guzzling car because people like SUVs. They would like SUVs if they were hybrid vehicles that had the same horsepower and used less gasoline. Instead, what the auto manufacturers are doing is building SUVs that are hybrid vehicles that use the same amount of gasoline because they up the horsepower. That's a decision that they make to market irresponsible economic behavior. The American people like the SUVs, they have kids, they, they need them, they get around in them, but we have options.

If a President of the United States ever lied to the American people, he should resign.

Americans long to be united. After 9/11, we all just wanted to be one nation. Not a single American on September the 12, 2001, cared who won the next presidential election.

We will stand mighty for peace and freedom and maintain a strong defense against terror and destruction. Our children will sleep free from the threat of nuclear, chemical, or biological weapons.

When times are tough and people are frustrated and angry and hurting and uncertain, the politics of constant conflict may be good. But what is good politics does not necessarily work in the real world. What works in the real world is cooperation.