It is true that the US sometimes resorts to unilateral action to advance its national security interests. However, its commitment to multilateralism is more than just instrumental and cynically selective. Even George W. Bush’s unilateralism—criticized as imperialist by even mainstream analysts—was restricted to certain issues, such as arms control, nonproliferation, and the use of force against certain threatening states. Unilateral military action was only used against Iraq, and even other “rogue” states (specifically Iran and North Korea) were dealt with through diplomatic and multilateral channels.[30] As John Ikenberry argues, the “foundational” multilateralism—as seen in the liberal, open international order the US built following World War II—is still a core part of US foreign policy.[31] Moreover, George Bush Sr.’s painstaking coalition building for the first Gulf War and more recently President Obama’s commitment to working through the UN Security Council for the intervention in Libya demonstrates America’s preference for consensus-based international action.  [30] Robbins, Carla Anne (2007). “Bush Foreign Policy: Grand Vision and its Application” in Fortier, John C. and Ornstein, Norman J. (eds.), Second-Term Blues: How George W. Bush Has Governed, (Washington, D.C.: The Brookings Institution, 2007), pp. 89-108.  [31] Ikenberry, John G. (2003), ‘Is American Multilateralism in Decline?’, Perspective on Politics, Vol. 1.  , Accessed 17th May, 2011.