51.   The intruder who penetrated the White House perimeter Tuesday was a disturbed former pizza deliveryman apparently more intent on harming himself than the president, authorities said Wednesday.

52.   The storms and accompanying lightning sometimes do more harm than good, sparking new fires and dropping only isolated patches of rain.

53.   The WTA, leaving town for an extra million in prize money that surely would have developed in New York, did more harm than insulting Seles.

54.   This behavior, however, often does more harm than good.

55.   Though it seems to defy logic, there is evidence that chest protectors used by batters and pitchers in youth baseball may do more harm than good.

56.   Today, the chief executive of New England Electric System suspects he did his former employers more harm than good.

57.   Unfortunately, there are certain red-flag deductions that may do more harm than good.

58.   Unless Congress makes imaginative adjustments, the decision could do many welfare enrollees more harm than good.

59.   We have shown we do more harm than good to genuine reform.

60.   When Benton lost his Senate seat that November, McCarthy decided there was no point in pursuing the litigation, which risked doing him more harm than good.