Final answer:
Phillip Agnew's speech focuses on the need for political justice and societal improvement through active civic engagement and responsible use of wealth for the betterment of civilization.
Step-by-step explanation:
The main idea of Phillip Agnew's speech is to highlight the urgent need for political justice and societal reform. Agnew uses the power of language to invoke a sense of responsibility and call to action among the audience.
His references to historical figures and events, such as John F. Kennedy's inaugural address and Abraham Lincoln's Gettysburg Address, serve to emphasize the significance of civic engagement and the potential humanity has to eradicate poverty and enhance the quality of life for all citizens.
Quotes from other prominent figures like Jackson and Johnson are used to underscore the enduring values of vigilance in politics and the role of policy in shaping the nation's future.
The mention of social, political, or economic change underscores the importance of active participation in the democratic process to achieve the ideals of liberty and prosperity.
By citing Evans' phrase "as a main point", Agnew emphasizes the conviction behind advocating for causes, such as the voucher system, indicating that deeply held beliefs must be matched by decisive actions to drive progress.
In summary, Agnew's speech is a compelling call to utilize America's wealth and resources to create a more equitable and fulfilling American civilization.