Final answer:
Martin Luther King Jr. presents himself as a hopeful leader advocating for racial equality and harmony in his 'I Have a Dream' speech. He uses prophetic rhetoric to establish himself as a symbol of nonviolent change, wanting to inspire and unify the audience against racial injustice.
Step-by-step explanation:
In his iconic 'I Have a Dream' speech, Dr. Martin Luther King Jr. reveals himself as a hopeful and determined leader in the face of racial discrimination. He employs powerful rhetorical strategies, including the use of prophetic rhetoric reminiscent of biblical prophecy, as well as appealing to America's founding ideals. King envisions a future of racial harmony and equality, positioning himself as a beacon of nonviolent change and moral authority. His determined advocacy for civil rights combined with his magnetic oratory skills aimed to inspire the audience and cement his role as a leader who could articulate the collective aspirations and frustrations of the Civil Rights Movement.
By persistently using the phrase 'I have a dream,' King emphasizes the shared vision of a just and equitable society. He wanted to be viewed by the audience as a visionary leader who, despite the oppression and injustices, believed deeply in the power of the diverse American populace to rise above hate and segregation. His speech undeniably inspired and encouraged the 250,000 attendees and the millions more who would later encounter his words. It was not only a call for change but also an eloquent reminder of the communal strength in the struggle for civil rights.