I hate to be so Covey's Seven Habits, but you gotta find someone that has the passion, skills, ethics, and temperament. These are the leadership skills needed to avert the worst situations.
They've gotta be able to communicate and be open-minded. And most of all, they have to have these qualities in lieu of a big ego. Sometimes, we 20-something's think we know a lot more than we actually do. I think the best of us are those that can listen attentively to contrary opinions.