Today, many companies are reporting that their number one constraint on growth is the inability to hire workers with the necessary skills.

When I first came to Washington in the 1960s, even at the height of the Vietnam War, until the end there in '68 there was a certain climate of cooperation. And then in the late sixties and in through the seventies, politics began getting more mean. And then from the eighties on it seemed to be institutionalized, this personal attack business. And I just hate it.

The most profound security threat we face today is global warming....climate change has the capacity to change the way all of us live.

So much of modern politics is focused not on honest differences of policy but on personal attacks.

When you get asked hundreds of questions, it's not possible to remember the answer to every one.

We have seen a man dragged to death in Texas simply because he was black. A young man murdered in Wyoming simply because he was gay. In the last year alone, we've seen the shootings of African Americans, Asian Americans, and Jewish children simply because of who they were. This is not the American way. We must draw the line. Without delay, we must pass the Hate Crimes Prevention Act and the Employment Non-Discrimination Act. And we should reauthorize the Violence Against Women Act.

We must all be profoundly grateful for the magnificent achievements of our forbearers in this century. Yet perhaps in the daily press of events, in the clash of controversy, we don't see our own time for what it truly is - a new dawn for America.