I know what I believe, I know what I want to do, and I'm just comfortable saying it, and laying it out there.

I believe the American people have a genuine and justifiable fear of government intrusion in what they instinctively know is going to be an ever more intrusive world.

I don't know what I believe in. I try not to think about it. I don't want to think about it.

It is no secret that I believe my son, Attorney General Beau Biden would make a great United States Senator - just as I believe he has been a great Attorney General. But Beau has made it clear from the moment he entered public life, that any office he sought, he would earn on his own.

I don't believe what the papers are saying They're just out to capture my dime, Exaggerating this, exaggerating that.

I believe that our national security lies not just in protecting our borders, but in bridging divides.