Answer:
The Johnson administration planned for major American military action against North Vietnam nearly five months before the 1964 Tonkin Gulf incident, according to secret government documents made public yesterday by the New York Times.Jun 14, 1971
On March 15, 44 BCE, Julius Caesar, dictator of Rome, was stabbed to death by about 40 senators. Julius Caesar was assassinated by about 40 Roman senators on the "ides of March" (March 15) 44 BCE. Caesar's death resulted in a long series of civil wars that ended in the death of the Roman Republic and the birth of the Roman Empire.
The American's new diseases, the Americans in general, and the want of the Native American's resources.
Actually, interpretation is based on evidence and minimum amount of facts.