People underestimate the potential of a former president. I happen to be one of the youngest ones who ever survived the office. And the access that I have to world leaders is unlimited. I don’t mean just political and military leaders, but leaders in the field of education or health or agriculture, food production, environment. And so, this is one aspect of it. Also, the influence we have. We can bring together people who have a common goal, like immunizing children or planting trees or solving the starvation problem in Africa, where they’re all working at the same target, but in different ways, and create a team effort that can be enormously more successful than any of them can be working independently. And I have some ability as a former president to dramatize a particular problem, and to reach the news media and therefore reach the consciousness of people.