History Proves Vietnam Victors Wrong -- Senator James Webb (D-VA), Wall Street Journal (28 April 2000)
... While it is correct to say that the American people wearied of an ineffective national strategy as the war dragged on, they never ceased in their support for South Vietnam's war effort. As late as September 1972, a Harris survey indicated overwhelming support for continued bombing of North Vietnam (55% to 32%) and for mining North Vietnamese harbors (64% to 22%). By a margin of 74% to 11%, those polled agreed that "it is important that South Vietnam not fall into the control of the communists."
The 1973 Paris Peace Accords, which earned both the American and North Vietnamese negotiators the Nobel Peace Prize, are largely ignored by present-day commentators. If we were to treat these accords as a binding international agreement between two still-existing governments, Hanoi would be held accountable for having taken South Vietnam by "other than peaceful means," and for failing to uphold its promise of internationally supervised free elections.
The humiliating end result of the communists' final offensive in early 1975 is usually placed on the shoulders of a supposedly incompetent South Vietnamese military. Little mention is made of the impact our "Watergate Congress" had on both its inception and success. This Congress was elected in November 1974, only months after Nixon's resignation, and it was dominated by a fresh group of antiwar Democrats. One of the first actions of the new Congress was to vote down a supplemental appropriation for the beleaguered South Vietnamese that would have provided $800 million in military aid, including much-needed ammunition, spare parts and medical supplies.
This vote was a horrendous blow, in both emotional and practical terms, to the country that had trusted American judgment for more than a decade of intense conflict. It was also a clear indication that Washington was abandoning the South Vietnamese even as the North Vietnamese continued to enjoy the support of the Soviet Union, China and other Eastern bloc nations. The vote's impact was hardly lost on North Vietnamese military planners, who began the final offensive only five weeks later, as the South Vietnamese were attempting to adjust their military defenses.
Finally, the aftermath of Saigon's fall is rarely dealt with at all. A gruesome holocaust took place in Cambodia, the likes of which had not been seen since World War II. Two million Vietnamese fled their country -- usually by boat -- with untold thousands losing their lives in the process. This was the first such Diaspora in Vietnam's long and frequently tragic history. Inside Vietnam a million of the South's best young leaders were sent to re-education camps; more than 50,000 perished while imprisoned, and others remained captives for as long as 18 years. An apartheid system was put into place that punished those who had been loyal to the U.S., as well as their families, in matters of education, employment and housing. The Soviet Union made Vietnam a client state until its own demise, pumping billions of dollars into the country and keeping extensive naval and air bases at Cam Ranh Bay...
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Bold font emphasis SWJ.