Today is the 80th day of 2024 and the second day of spring. TODAY’S HISTORY: In 1852, Harriet Beecher Stowe’s antislavery novel, “Uncle Tom’s Cabin,” was published. In 1952, the U.S. Senate ratified a peace treaty returning sovereignty to Japan. In 1987, the FDA approved AZT, a drug shown to delay the development of AIDS. In 1995, members of the Japanese cult Aum Shinrikyo released sarin gas…