61.   Sometimes, though, Hasselbeck seems too eager to demonstrate his abilities.

62.   Some New Yorkers demonstrated their ability to turn nearly any activity into a principled personal stand.

63.   Studies have clearly demonstrated their ability to prevent heart attacks and coronary deaths.

64.   That latter group of hard-liners who quit the IRA have been wracked by informers and have yet to demonstrate an ability to mount and sustain a violent campaign.

65.   That alienated many of them, including judges, professors and other influential professionals who quickly demonstrated an ability to lobby members of Congress.

66.   The analysts agreed it demonstrated her ability to dramatize issues in a way that professional politicians can only envy.

67.   The Arizona standout already has demonstrated an ability to handle tough times.

68.   The federal system, despite its day-to-day tensions, has demonstrated its ability to allow different peoples and different regions to express themselves with mutual acceptance and respect.

69.   The folk school demonstrated its ability to change after World War II, when the economy shifted away from agriculture.

70.   The members of this school argue that the multinational United Nations never has demonstrated its ability to efficiently carry out its peacekeeping responsibilities.