That's Joe Biden right there - unbowed, unbroken and unable to stop talking.

I will not leave the Republican Party, ... The Republican Party is my home.

[Several candidates talked of problems with the federal Medicare system, particularly concerns about whether it would cover prescription drug costs in the future.] We're asking senior citizens to make a choice between their health and their income, ... Medicare is probably the most difficult challenge we face in the next century, because it has a lot to do with other things besides money.

We got results that would not have been possible without a negotiating partner like Joe Biden.

Look, President Clinton had opportunities to get Osama bin Laden. President Bush had opportunities to get Osama bin Laden. I know how to do it and I'll do it. And I understand and I have the knowledge and the background and the experience to make the right judgments. Sen. Obama does not. He was wrong on Iraq. He underestimated Iran. He has no knowledge or experience or judgment. That's - he doesn't know how - how the world works nor how the military works. I do and I can lead and I'll secure the peace.

There's one big difference between me and the others - I won't take every last dime of the surplus and spend it on tax cuts that mostly benefit the wealthy. I'll use the bulk of the surplus to secure Social Security far into the future to keep our promise to the greatest generation.

And we are in a strange conundrum. You can kill an American citizen overseas. But according to this administration, if you capture him in the United States, they've got to be read their Miranda rights.