MEANY SAID TO ASK NEUTRALITY ON 72
July 19: (McGovern Campaign--Labor Role--Mayor Daley Role) Union sources rept that AFL-CIO pres G Meany will urge exec council to vote against any proposal to endorse Sen McGovern which may be made at July 19 meeting of officials; McGovern staff considers union's position of neutrality 'best possible plan', allowing each member union free to endorse either party; Meany visited headquarters of Internatl Assn of Machinists and Aerospace Workers on July 17 to enlist support of his policy; may recommend cancellation of Aug 30 federation bd presidents meeting; list of unions that have endorsed McGovern to date; total membership in unions which have endorsed McGovern is about 5-million; McGovern comments on endorsement of Pres Nixon by Natl Marine Engineers Beneficial Assn