 To evaluate Westmoreland 's request and its possible impact on domestic politics , Johnson convened the " Clifford Group " on 28 February and tasked its members with a complete policy reassessment . Some of the members argued that the offensive represented an opportunity to defeat the North Vietnamese on American terms while others pointed out that neither side could win militarily , that North Vietnam could match any troop increase , that the bombing of the North be halted , and that a change in strategy was required that would seek not victory , but the staying power required to reach a negotiated settlement . This would require a less aggressive strategy that was designed to protect the population of South Vietnam . The divided group 's final report , issued on 4 March , " failed to seize the opportunity to change directions ... and seemed to recommend that we continue rather haltingly down the same road . " 
