In this statement, Dr. Martin Luther King Jr. employs the rhetorical strategy of paradox. By expressing that he gained "a bit of satisfaction from being considered an extremist," King highlights the complexity of his position. He acknowledges the negative connotations associated with the label "extremist" but simultaneously reframes it as something that can be viewed positively in the context of fighting for justice and equality.
This statement also reflects irony, as King contrasts the understanding of extremism in a negative light with his commitment to justice and moral righteousness. By using these strategies, he aims to challenge the audience's perceptions of extremism and encourage them to reconsider what it means to be an extremist in the pursuit of social justice. Additionally, this approach emphasizes his resolve and commitment to his cause, positioning him as a thoughtful and principled leader.