51.   Beyond that there is a ban on paid television political advertising, the biggest expense in American political campaigns and the chief cause of the fund-raising frenzy.

52.   A ban had been in place for weeks but eased slightly recently.

53.   A ban on pictures is not the same as a ban on coverage.

54.   A ban on Scientology is possible, he said.

55.   A ban is counterproductive, she said.

56.   A ban would be counterproductive.

57.   A ban on smoking is already in effect in many federal office buildings.

58.   A House committee backed off a bill to stop smoking in prisons after prison guards told lawmakers Tuesday that a cigarette ban would be hazardous to their health.

59.   A fishing ban for sturgeon is under consideration.

60.   A lingering question in the debate is whether such a ban would be constitutional.