Seeking a Human Spaceflight Program Worthy of a Great Nation
http://www.ostp.gov/galleries/press_release_files/HSF_Cmte_FinalReport.pdf
Reports that the human spaceflight program is not sustainable, because it is pursuing goals that go far beyond available resources. Proposes five alternatives to the current U.S. space program. From the Review of U.S. Human Spaceflight Plans Committee and the Office of Science and Technology Policy.
