Why would Randolph opt to frame his opposition in these terms?

Randolph likely frames his opposition in these terms to effectively highlight the moral and ideological stakes of the conflict, appealing to the values and emotions of his audience. By doing so, he aims to galvanize support and create a clear distinction between his position and that of his opponents, reinforcing his legitimacy and credibility. This strategic framing can also simplify complex issues, making them more accessible and compelling to the public. Ultimately, it serves to strengthen his argument and rally allies around a common cause.