"I don't think any man or woman should run for president unless, No. 1, they know exactly why they would want to be president, and 2, they can look at folks out there and say I promise you have my whole heart, my whole soul, my energy, and my passion," Biden said. "And, and, I'd be lying if I said that i knew I was there. I'm being completely honest. Nobody has a right in my view to seek that office unless they are willing to give it 110% of who they are."