In 1973, Richard Nixon was sworn in for a second term as President of the United States; George Foreman defeated Joe Frazier to become world heavyweight champion; The Vietnam War ended; Major League Baseball debuted the designated hitter; The Sears Tower became the world’s tallest building; Skylab launched; The Bahamas, Guinea-Bissau, and Papua New-Guinea became… Continue reading Three years before America’s bicentennial: A look back at 1973