Cold War: The Cold War was an ongoing political and military tension between the United States and Soviet Union during Reagan's presidency.
Reaganomics: Reaganomics refers to President Reagan's economic policies which aimed at reducing government regulations and taxes to stimulate economic growth.
Iran-Contra Affair: The Iran-Contra Affair was a scandal where members of President Reagan's administration secretly sold weapons to Iran in exchange for hostages held by Iranian-backed groups.