51.   Such promiscuous blending of false and true can only undermine the credibility of all information coming out of the Pentagon and other parts of the government as well.

52.   Such a tactic could undermine his credibility and corrode his relationship with the Federal Reserve.

53.   The accusation was later recanted in an episode that undermined the credibility of other abuse victims.

54.   That Mr. Fussy has neither bought nor read any of these three books undermines his credibility on this point.

55.   The Department of Children and Family Services has tried unsuccessfully to have Murphy removed from the case, saying he has undermined his credibility by flip-flopping.

56.   The image cut both way, attracting fans, but undermining the credibility they sought as legitimate basketball players.

57.   The prosecution undermined the credibility of several would-be defense witnesses who said they heard Furhman make racist remarks to the point that they probably will never be called.

58.   The partisan sniping that undermined the credibility of the hearings continues in the sharply differing reviews of the problem leaked separately by the Republican majority and the Democratic minority.

59.   The source, however, apparently did not speak Arabic and had not understood anything on the tape, which tends to undermine his credibility.

60.   Their continuous talk about past events served only to undermine their credibility, since Wall Street cared only about the future of the bid.