41.   Recognizing that many people get more protective of their reputations the older they get, I changed my tactics with my mother.

42.   She would not comment about some of the pressures on her and other top campaign advisers to change tactics.

43.   Since you will probably change your tactics each time, the program is never exactly the same.

44.   So she changed her tactics.

45.   Still, he was largely ignored, dismissed as somebody who had it in for cowboys, until he changed his tactics.

46.   The battle to save them will be lost unless conservationists change their tactics, warns a leading expert.

47.   The Burn changed tactics about two thirds into the half, deciding to see what aggressive play might produce.

48.   The defense is being steamrollered until Drummond changes his tactics.

49.   The Germans then changed tactics and, using flame throwers, began systematically burning down the houses of the ghetto.

50.   The need to change tactics should be clear to a president who attained office without a plurality of the vote.