Security ... think about it!
Obviously, the idea of tapping into the near limitless power of the Sun to achieve greater energy security is tantalizing, even to the casual observer. All else being equal, the benefits of an effective SBSP system are potentially enormous, ranging from the revitalization of the beleaguered aerospace industry to a means of reducing global emissions of greenhouse gasses. As is the case with all public policies, though, all else is not equal and one must ask if it is truly the right time for the United States to embark on a project of such epic proportions such as SBSP.