Ka cika wannan magana: A cikin shekaru 100 da suka shige, shugabanni huɗu na Amirka - Abraham Lincoln, James A. Garfield,
William McKinley da John F. Kennedy sun mutu a hannun masu kisan kai. Akwai aƙalla hare-haren da aka yi wa shugabannin Amurka 20. An kashe Huey Long, sanata, a ranar 10 ga Satumba, 1935. Robert F. Kennedy, sanata kuma ɗan takarar shugaban ƙasa, shi ma an kashe shi a ranar 6 ga Yuni, 1968, a Amirka.