71.   House Republicans are dead set against such a move, fearing they will lose political momentum if they do.

72.   How did the president lose his momentum?

73.   However, after the mistake has been hashed over and rehashed from every possible angle, it typically starts to lose its momentum.

74.   However, disappointing figures from industry pacesetter Intel are likely to feed concerns that earnings growth is losing momentum and that more companies will fall short of expectations.

75.   However, recent reports suggest that U.S. industrial production could lose some momentum in the new year after the healthy showing of the closing months of last year.

76.   House prosecutors said they fear that without the rebuttal time, the case against the president would lose momentum.

77.   Housing lost momentum.

78.   I did odd contortions on the run, trying to wrench my leg straight without losing precious momentum.

79.   I never lost momentum.

80.   If Japan misses out in this critical field, it will lose growth momentum.