Today is Wednesday, March 5, the 64th day of 2025. There are 301 days left in the year. Today in history: On March 5, 2004, Martha Stewart was convicted in New York of conspiracy, obstructing justice and lying to the government about why she’d sold her Imclone stock just before the stock’s price plummeted; her ex-stockbroker, Peter Bacanovic, also was found guilty in the stock scandal. (Each later received a five-month prison sentence.) Also on this date: In 1770, the Boston Massacre took place as British soldiers who’d been taunted by a crowd of colonists opened fire, killing five people....