He's the worst United States Senator by a fair margin. From a profile dubbing him one of the dumbest members of Congress:
As far back as 1972, he called for Democratic presidential nominee George McGovern to be "hanged with Jane Fonda" for referring to alleged atrocities committed by American troops in Vietnam. In 2001, he took to the Senate floor to announce that Israel was justified in whatever treatment it handed out to Palestinians because, after all, God had promised the Jews the land they occupied. For good measure, he also called Palestinian terror bombers practitioners of "satanic evil,"
Good, because he was right.