Edward O'Brien (born 1923)

In 1923, in the year that Edward O'Brien was born, on August 2, President Warren G. Harding died in office, apparently of a heart attack. He was staying at the Palace Hotel in San Francisco after completing a nationwide tour. Suffering from cramps, indigestion, a fever and shortness of breath, his doctor thought he had food poisoning. After several days of being ill, he suddenly shuddered, slumped over, and died. There were rumors of foul play (some thought that his wife had poisoned him because of his affairs) but no evidence has ever been found.

In 1965, on March 8th, the first US combat troops arrived in Vietnam. The 3500 Marines joined 23,000 "advisors" already in South Vietnam. By the end of the year, 190,000 American soldiers were in the country.

In 1976, The United States celebrated the Bicentennial of the adoption of the Declaration of Independence. It was a year long celebration, with the biggest events taking place on July 4th.

In 1989, on March 24th, the Exxon Valdez, an oil tanker, struck a reef in Alaska's Prince William Sound and oil began spilling out of the hold. The oil would eventually contaminate more than a thousand miles of coastline. It is estimated that over 10.8 million gallons of crude oil spilled into the Sound - killing 100,000 to 250,000 seabirds, over 2,800 sea otters, about 12 river otters, 300 harbor seals, 247 bald eagles, and 22 orcas - as well as an unknown number of salmon and herring.

In 1998, on December 19th, the House of Representatives initiated impeachment charges against U.S. President Bill Clinton. He was subsequently acquitted of these charges by the Senate on February 12th.