Chickens coming home to roost never did make me sad; they've always made me glad.

On the assassination of John F. Kennedy, quoted in New York Times (2 December 1963) "Malcolm X Scores U.S. and Kennedy". p. 21.

MALCOLM X SCORES U.S. AND KENNEDY - Likens Slaying to 'Chickens Coming Home to Roost' Newspapers Chided - Article - NYTimes.com