Michelle Obama, February 2008: Obama explains that she and her husband made the choice to give up lucrative jobs in favor of community service. “We left corporate America, which is a lot of what we’re asking young people to do,” she tells the women. “Don’t go into corporate America. You know, become teachers. Work for the community. Be social workers. Be a nurse. Those are the careers that we need, and we’re encouraging our young people to do that. But if you make that choice, as we did, to move out of the money-making industry into the helping industry, then...