51.   GOP leaders also indicated they expected the estate tax to be a major campaign issue this fall, particularly for those Democrats who switched their votes.

52.   Gore said at the time that he would make the Test Ban Treaty a major campaign issue.

53.   He claimed the differences were minor, and part of the normal give and take of a major advertising campaign.

54.   He has made two major campaign trips here.

55.   He also urged Congress to establish private accounts in Social Security, a major campaign theme that has all but disappeared, along with projected budget surpluses.

56.   He has called for major campaign reform.

57.   He said such cuts were often a way of thanking major campaign donors, but Brazil could not afford such largesse now.

58.   He said the tendency in recent elections, increasingly, has been to poll within hours after a major campaign event, like the choice of a vice-presidential candidate.

59.   His time running short and his spotlight fading, DiFrancesco has mostly watched from the sidelines as the traffic-choked parkway has become a major campaign issue.

60.   Hoechst spokesman Rouse said the company is planning a major campaign for both doctors and patients to promote a switch between Seldane and Allegra.