Before Tet, the war was unpopular but tolerable to the majority of Americans in that the loss of American lives was seen as the cost of subduing the VC and NVA.

"Results": [
    {
        "TypeName": "ORG",
        "Text": "VC",
        "Start": 149,
        "End": 151
    },
    {
        "TypeName": "ORG",
        "Text": "NVA",
        "Start": 156,
        "End": 159
    }
]