Lyndon B Johnson understood that the public opinion had turned against the war due to its horrific portrayal/
Explanation:
Johnson understood that the public opinion had been against the Vietnam war partly because it was the first war that was so largely televised in the world and seen by the people across the country as something that the nation should not be involved in.
in this address where he says that the nation is going to get out of the war was also rife with a disappointment.
The people had understood finally the atrocity of a needless war and had turned against the agenda of the bureaucracy.
