Great Blue Hill eruption prank: On April 1, 1980, Boston television station WNAC-TV aired a fake news bulletin at the end of the 6 o'clock news which reported that Great Blue Hill in Milton, Massachusetts was erupting. The prank resulted in panic in Milton, where some residents began to flee their homes. The executive producer of the 6 o'clock news, Homer Cilley, was fired by the station for "his failure to exercise good news judgment" and for violating the Federal Communications Commission's rules about showing stock footage without identifying it as such.
September 18–19, 1980: the Damascus Accident, occurred in Damascus, Arkansas, where a Titan missile equipped with a nuclear warhead exploded. The accident was caused by a maintenance man who dropped a socket from a socket wrench down an 80-foot (24 m) shaft, puncturing a fuel tank on the rocket. Leaking fuel resulted in a hypergolic fuel explosion, jettisoning the W-53 warhead beyond the launch site.
The 1980 United States presidential election was the 49th quadrennial presidential election. It was held on November 4, 1980. Republican nominee Ronald Reagan defeated incumbent Democrat Jimmy Carter. Due to the rise of conservativism following Reagan's victory, some historians consider the election to be a realigning election that marked the start of the "Reagan Era".
His first major performance is as the title character in Popeye (1980). There, Williams showcased the acting skills previously demonstrated in his television work; and the film's commercial disappointment was not blamed on his performance.
On 16 December 1980, his promotional work making him a prominent figure in American cultural history. By the time of his death, there were an estimated 6,000 KFC outlets in 48 different countries worldwide, with $2 billion of sales annually.