[Tree] Theresa May's speech at Lehigh University, cooperation and compromise in addressing global challenges, dangers of political polarity and absolutism, impact of social media on public discourse, national security, Israel-Hamas conflict, Brexit negotiations, adherence to international law, young people's involvement in politics, public service, intersections of politics, technology, and national security, polarization of politics, increasing isolationism, open debate, respectful argumentation, achievements during May's tenure as prime minister, Race Disparity Audit, Modern Industrial Strategy