When Should America Fight?

Donald M. Snow invites readers to consider what criteria should be evaluated when considering whether the United States should engage in military action across the globe: when its vital interests are at stake and when the endeavor can reasonably be considered feasible, what Snow refers to as the “IF factor.” It is hard to justify promoting an application of American military force to a situation where its use will not succeed or where US interests are not clearly vital, but, Snow argues, th...