A Promised Land by Barack Obama:
Both Axe and Plouffe thought the world of Tim Kaine, and like me, they knew he’d fit seamlessly into an Obama administration. But also like me, they wondered whether putting two relatively young, inexperienced, and liberal civil rights attorneys on a ticket might be more hope and change than the voters could handle.
Joe carried his own risks. We figured his lack of discipline in front of a microphone might result in unnecessary controversies. His style was old-school, he liked the limelight, and he wasn’t always self-aware. I sensed that he could get prickly if he thought he wasn’t given his due—a quality that might flare up when dealing with a much younger boss.
And yet I found the contrast between us compelling. I liked the fact that Joe would be more than ready to serve as president if something happened to me—and that it might reassure those who still worried I was too young. His foreign policy experience would be valuable during a time when we were embroiled in two wars; so would his relationships in Congress and his potential to reach voters still wary of electing an African American president. What mattered most, though, was what my gut told me—that Joe was decent, honest, and loyal. I believed that he cared about ordinary people, and that when things got tough, I could trust him.