2. SOUNDBITE (English) Joe Biden, (D) Presidential Candidate:
"I am the clear frontrunner of the party. I'm ahead on the national average of all the polls by 7-8%. And... but it's a long way to go, a long way to go. And the other reason is that, look, whoever is the nominee it's not going to be enough just to beat Donald Trump."
4. SOUNDBITE (English) Joe Biden, (D) Presidential Candidate:
"He's done something I've not seen or heard of a president doing. And that is he's intimidating witnesses. You have an incredibly talented ambassador who, in fact, said in testimony that she is afraid, she is... feels threatened by the president. You have a war hero, a lieutenant colonel, who now has to have protection for his family at home. This is disgraceful what the president is doing."
5. Biden at roundtable event
6. SOUNDBITE (English) Joe Biden, (D) Presidential Candidate:
"The only three things I know very well from the last three weeks. One, the president doesn't want me to be the nominee. Number two, that Vladimir Putin doesn't want me to be president. And number three, Kim Jong Un thinks I should be beaten with a... like a rabid dog, with a stick. You know, I mean, look, folks, this is... this is bizarre what's going on. It's absolutely bizarre."