61.   One critical question is whether Cablevision Systems, which owns Madison Square Garden, wants to move to a new arena further west.

62.   One critical question will be whether it can hire qualified people and expand enough to accomplish the task.

63.   Polls suggest the referendum will pass easily both North and South, but the critical question is whether a majority of Protestants in Northern Ireland will vote yes.

64.   So some critical questions are at the heart of the push for trade with Cuba.

65.   Some Clinton defenders said one problem in using a public defense was that the president himself had not yet provided guidance by answering the critical questions.

66.   Still, the research is new, and critical questions remain unanswered.

67.   Still unanswered is the critical question of breast-feeding by HIV-infected mothers.

68.   That may be the critical question raised by the plan.

69.   That could be the critical question.

70.   That said, Warner barreled ahead with a series of critical questions about the decision not to ring Kosovo with NATO ground troops before the bombing began.