text:  how he feels about suggestions from wealthy donors that he step aside. I don't care what the millionaires think. And by the way, 97% of all the people who contribute to us, people contribute under 200 bucks. I think we have the largest contingent ever in history. I'm not positive of that, but I think that's true. And so I want their support, but that's not the reason I'm running. Biden says he's frustrated by the Democratic elite and suggests that they challenge him at the convention if they think he's wrong for staying in the race.