This Week in Boomer History: Hank Aaron … Beatles Are Over … ‘Twin Peaks’

Hank Aaron‘s 715th round-tripper on April 8, 1974, makes him Major League Baseball’s all-time home run leader, ending Babe Ruth‘s 39-year reign. Barry Bonds deposes Aaron in 2007, an achievement tarnished by suspicions that Bonds used steroids. The disco anthem “Dancing Queen” by Swedish pop group ABBA tops American pop charts on April 9, 1977. On April 7, 1969, the U.S. Supreme Court unanimously strikes down laws prohibiting possession of obscene material. The justices cite freedom of speech and “the right to …