PARTY RULINGS ENHANCE MâGOVERN'S CANDIDACY; CONVENTION OPENS TODAY
By Max Frankel Special to The New York Times
July 10: (Dem Conv--Dem Aspirants' Activities) Sen McGovern's bid for Dem Pres nomination receives new strength on July 9 from series of parliamentary rulings by Dem leaders; rulings evoke bitter reaction from anti-McGovern coalition; McGovern forces are gathering small but strategic pockets of support from throughout country in fight to seat 151 disputed Calif delegates; long and heated struggle foreseen; McGovern apparently is benefitting from lack of cohesion among Sen Muskie's supporters and new cleavages in black caucuses and individual delegations; stop-McGovern effort, hinging on floor challenges to decisions of conv mgrs, is becoming increasingly difficult; main hope of stop-McGovern forces was intention of party leaders to require absolute majority of full conv to seat disputed McGovern Calif delegates or to overturn procedure by any other parliamentary device; Dem chmn O'Brien, conv parliamentarian Repr O'Hara and party counsel Califano decided that credentials disputes and challenges should be resolved by majority of delegates eligible to vote rather than by absolute majority of full conv; in Calif case, where 151 challenged delegates will not be permitted to vote, decision has effect of reducing required majority by 76 votes; 3 party officials also give interpretations on several other disputed rules; Sen Humphrey, leader of stop-McGovern forces, recognizes rulings as setback; Muskie, by his statement on Calif case, appears to be shaky member of stop-McGovern coalition; Muskie backers Sen Hughes and E Owens back McGovern in Calif case and similar restiveness among delegates pledged to other aspirants is noted; dissension among black delegates is indicated by defection of Repr Dellums from Repr Chisholm's campaign because of her alliance with stop-McGovern forces; Chisholm, Sen Jackson and Repr Mills maintain their positions; McGovern is serene and confident on Meet the Press TV int in which all Dem Pres aspirants except Gov Wallace participate; McGovern, Humphrey, Muskie, Jackson and Chisholm illus; Wallace illus exercising at his hotel; McGovern, in order to concentrate on credentials fights, reptdly has not considered possible running mate; reaffirms intention to consult with Sen Kennedy even if Kennedy continues to decline spot on ticket; says UAW pres Woodcock is possible running mate; refuses to commit himself on open conv vote on nomination of Vice Pres; comments on argument that his candidacy will split party and cost it control of Cong; mood among aspirants appears cordial but not especially warm; Gov Askew says he is not interested in Vice-Pres nomination, int on Issues and Answers TV program; Rules Com is unable to agree on seating of 5 anti-McGovern delegates and adjourns until conv is over; long and heated struggle appears unavoidable at conv, opening July 10