There's about 100 different cancers in a cancer cell. And so what we're finding out is, they're finding out ways to deal with one or two of the cancers there, with certain medicines. But they don't know why, if you have that cancer and I have that cancer, and I get the therapy and you get it, I don't live and you live. That - they don't know why.
Joe BidenThe Constitution says the President shall nominate, not maybe he could, maybe he can't, he shall nominate. Implicit in the Constitution is that the Senate will act on its constitutional responsibility and give its advice and consent. No one is required to vote for the nominee.
Joe Biden