Nearly half of Americans polled in 1967 didn’t know for sure what the war was about.
Between 1965 and 1968, the Johnson administration slowly concluded that their aims and methods were inappropriate.
Cross over point - point at which Americans anticipated Hanoi would give up because they were being killed faster that Hanoi could replace them.
The Johnson admin was publicly optimistic in 1967, claiming the cross over point had been reached.
In 1967, Westmoreland said there were only 285,000 communists left fighting in the south. The CIA said over 500,000 but that was kept quiet to preserve morale.
McNamara lost faith in the war. The lack of progress and passionate anti-war sentiments of family and friends such as Bobby Kennedy destroyed his old certainty. He frequently burst into tears in discussions.
Opinion polls on 1967 revealed 45% of Americans favoured increased military pressure in Vietnam as opposed to the 41% who favoured withdrawal.
In august 1967, hawks organised Senate hearings designed to force Johnson into lifting restrictions on bombing of NV.
McNamara resigned and was replaced in Feb 1968 by Clark Clifford as Secretary of Defence.
New Sec of Defence Clifford questioned the domino theory and US involvement altogether. The Tet Offensive made him conclude America had to get out.
Anti-war protests began in 1964 when 1000 students from Yale Uni staged a protest march in New York and 5000 professors wrote in support.
The press and TV meant Vietnam was Maerica’s first fully televised war.
In 1965, many unis held anti-war lectures and debates, with 20,000 participating in Berkeley. However, thousands of students signed pro-Johnson petitions, including a quarter of Yale undergrads.
In April, 25,000 marched Washington against the war.
In 1965, still fewer than 25% of Americans believed sending troops to Vietnam was wrong.
In 1966, public and congressional support for the war dropped. LBJ had to limit public appearances to avoid chants asking ‘how many boys have you killed today?’
August 1967 tax rises turned more Americans against the expensive war and draft cards were openly burned throughout October.
In 1967, 4,000 to 10,000 Berkeley students tried to close down draft headquarters in Oakland and clashed with police.
In 1967, Johnson had 2000 police, 17,000 National Guards and 6000 army regulars to handle 70,000 protestors in Washington.
Many middle class Americans considered the 1967 protests treasonous, and the Wise Men all supported Johnson’s Vietnam policy.
In 1967, 46% of Americans felt commitment to Vietnam was a mistake, but a majority wanted to stay.
Results of Nov 1967 public relations offensive in early 1968:
49-29% favoured invading NV
42-33% favoured mining Haiphong, main port of NV, even if it sunk Soviet ships
25% didn’t oppose bombing China /using atomic weapons
Jan 1968 - Hanoi broke traditional Tet holiday truce and launched unprecedented offensive against SV.
When tens of thousands of PAVN and VC attacked cities and military installations in SV, US and ARVN preoccupied with Tet festival and taken by surprise.
It took 11,000 US and ARVN troops 3 weeks to clear Hue of communist forces, although other cities were regained within days.
Saigon, Washington and the US public were surprised the VC could move so freely through SV at the Tet Offensive.
Casualties and damage of Tet:
3895 Americans dies
4954 ARVN died
14,300 SV civilians died
53,373 VC and PAVN died
9776/17,134 houses in Hue completely destroyed, 3169 badly damaged
Military significance of Tet:
largest set of battles so far
communist position in SV countryside strengthened
US had stopped overthrow of Saigon, but failed to make it viable against communists
Khe Sanh - battle designed to distract US from Tet. 10,000 communists and 500 Americans died, wrongly perceived by Westmoreland as great prize. Afterwards Westmoreland kicked upstairs to desk job.
Walter Cronkite was strongly supportive of the war until visiting in Feb 1968.
TV coverage of destruction and death at the Tet offensive turned many against the war, especially when it contrasted the government’s claim that the US was winning the war.
After Tet, Johnson’s approval ratings decreased from 48% to 36% - felt he had to withdraw from presidential race.
After Te, by March Clifford was totally against the war and even Rusk was wavering.
After Tet the Treasury said the nation couldn’t afford to send more troops. Johnson rejected JCS demands for 200,000 more troops.
In Nov 1967, the Wise Men declared their support of Vietnam but at their March 1968 eating after Tet, the majority were changing their minds. Most advocated some kind of retreat.
The expense of the war damaged the US economy, but Johnson was unwilling to admit cost as he feared funding cuts for the Great Society. As a result, gov deficit rose from $1.6 billion in 1965 to $25.3 billion in 1968. Caused inflation and dramatically weakened dollar.
In 1968, 78% Americans believed US wasn’t making any progress in the war, and 74% that Johnson wasn’t handling it well
Peace talks began in Paris in May 1968.
Mutually exclusive demands meant peace negotiations continued intermittently for 5 years.