61.   However, the biggest obstacle for the Revolution was Columbus goalkeeper Brad Friedel, who discouraged their advances with his positioning, presence and some spectacular saves.

62.   If so, funding would remain as the biggest obstacle.

63.   I now have come to the conclusion that we, as the public, will be the biggest obstacle.

64.   If the lawmakers work out a final agreement, they will have surmounted what is by far the biggest political obstacle to passage of the overall telecommunications bill.

65.   In fact, the biggest obstacle to successful nuptials was the possibility of call waiting.

66.   In other parts of Asia, politics remains the biggest obstacle to aid.

67.   In making the changes, the biggest potential obstacle for American Century is probably not the objections of some financial advisers or shareholders.

68.   In the debate over low morale in recent years, union officials have said the biggest obstacle has been the uncompetitive pay.

69.   It is now overcoming the biggest obstacles to privatization, including opposition within the ANC and from some unions, as well as a host of practical difficulties.

70.   Massoud, the most effective guerrilla commander during the war with Soviet forces, seems likely to pose the biggest obstacle.