71.  USC coaches marvel over the way Clancy learns new defenses faster than any other Trojan.

72.  Wednesday, for example, Yeltsin named a controversial general, Igor Rodionov, much hated by liberals, as his new defense minister.

73.  We were putting in a new Buddy Ryan defense and it took time.

74.  When William Cohen takes over the Defense Department one of his first tasks will be to run the new defense review.

75.  When AIDS researchers discovered a new natural defense against the human immunodeficiency virus this month, they stumbled on a paradox.

76.  Whether it was the new defense or the encounter sessions or the tapes, Frieder was practically gushing afterward.

77.  While there is some disagreement on Capitol Hill about how to apportion any new defense spending, there is little dispute that more is needed.

78.  Wolfowitz testified on new defense plans and the war against terror.

79.  Yet, despite the talk of new defenses, and ways to offset them, it is apparent that Parcells likes the simple, straightforward approach.

80.  Over time, humans evolve new defenses or invent protections like antibiotics and vaccines.