Today is the 173rd day of 2024 and the second day of summer. TODAY’S HISTORY: In 1788, New Hampshire ratified the U.S. Constitution and became the ninth state. In 1898, U.S. troops captured the island of Guam from Spain. In 1982, John Hinckley Jr. was found not guilty by reason of insanity for his attempted assassination of President Ronald Reagan. In 1989, the U.S. Supreme Court ruled that…