fourth, that homeland security relies on upon the use of market-driven solutions in unnovation. we must recognize the market nature of some of the threats and hazards and challenges that we face. and recognize the vast potential of market solutions and partnership across public and private sectors in addressing the threats, hazards and challenges. fifth, and though it should need know re-emphasis, we do so here, homeland security upholds civil rights and civil liberties. thinking about the national interests that have been articulated in successive national security strategies our homeland security activities serve all those interests including our values here and abroad. and sixth, again, homeland security is national risk management and so this review makes the effort to evaluate the strategic environment, articulate those threats, hazards, and challenges that pose the most strategically significant risk, and articulate strategies, either new or shifts or re-emphasis of things already done to address those most strategically significant threats, hazards and challenges. with ap