2nd 1980 Presidential Candidate Debate: Governor Ronald Reagan and President Jimmy Carter - 10/28/80

ABC News Nightline: Chernobyl Accident - 04/28/86

Mount St. Helens: May 18, 1980 USGS scientists recount their experiences before, during and after the May 18, 1980 eruption of Mount St. Helens. Loss of their colleague David A. Johnston and 56 others in the eruption cast a pall over one of the most dramatic geologic moments in American history.

March 30, 1981, President of the United States Ronald Reagan was shot and wounded by John Hinckley Jr. in Washington, D.C. Reagan was seriously wounded by a revolver bullet that ricocheted off the side of the presidential limousine and hit him in the left underarm, breaking a rib, puncturing a lung, and causing serious internal bleeding. He was close to death upon arrival at George Washington University Hospital but was stabilized in the emergency room; he then underwent emergency exploratory surgery. He recovered and was released from the hospital on April 11. No formal invocation of sections 3 or 4 of the Constitution's 25th amendment (concerning the vice president assuming the president's powers and duties) took place, though Secretary of State Alexander Haig stated that he was "in control here" at the White House until Vice President George H. W. Bush returned to Washington from Fort Worth, Texas. Haig was fourth in the line of succession after Bush, Speaker of the House Tip O'Neill, and president pro tempore of the Senate Strom Thurmond. Ronald Wilson Reagan (/ˈreɪɡən/ RAY-gən; February 6, 1911 – June 5, 2004) was an American politician and actor who served as the 40th president of the United States from 1981 to 1989. A member of the Republican Party, his presidency constituted the Reagan era, and he is considered one of the most prominent conservative figures in American history. On March 30, 1981, President of the United States Ronald Reagan was shot and wounded by John Hinckley Jr. in Washington, D.C., as he was returning to his limousine after a speaking engagement at the Washington Hilton. Hinckley believed the attack would impress actress Jodie Foster, with whom he had developed an erotomanic obsession. 2008, British historian M. J. Heale summarized that scholars had reached a broad consensus in which "Ronald Reagan rehabilitated conservatism, turned the country to the right, practiced a 'pragmatic conservatism' that balanced ideology with the constraints of government, revived faith in the presidency and American self-respect, and contributed to critically ending the Cold War", which ended with the dissolution of the Soviet Union in 1991. Many conservative and liberal scholars have agreed that Ronald Reagan has been the most influential president since Roosevelt, leaving his imprint on American politics, diplomacy, culture, and economics through his effective communication of his conservative agenda and pragmatic compromising. During the initial years of Ronald Reagan's post-presidency, historical rankings placed his presidency in the twenties. Throughout the 2000s and 2010s, his presidency was often placed in the top ten.

Man vs. tank in Tiananmen square June 5, 1989

NBC News Special Report: October 25, 1983 U.S. invasion of Grenada

The 1989 Loma Prieta earthquake occurred in Northern California. The shock was responsible for 63 deaths and 3,757 injuries

Crowd Reaction: Space Shuttle Challenger Explosion January 28, 1986

Lloyd Bentsen to Dan Quayle 'You're No Jack Kennedy' Vice-presidential candidate debate Omaha, Nebraska October 5, 1988

1988: George H.W. Bush Says, ‘Read My lips: No New Taxes 8-18-1988

United States Invasion of Panama, code-named Operation Just Cause

President Ronald Reagan Assassination Attempt CNN Coverage 3-30-1981

January 20, 1981. Ted Koppel reports on the last minute efforts of president Jimmy Carter to secure the release of American hostages in Iran prior to the Inauguration of Ronald Reagan.