Congress Races Studied
Common Cause study of public repts filed with Cong shows that Dem Cong candidates have raised more than Repub candidates, a reversal of usual situation; study shows that as of Aug '74, Dems raised $22-million compared with $16-million raised by Repubs; study does not include races were incumbent is unopposed; Common Cause legis dir Fred Wertheimer attributes Repub difficulties in raising funds to Watergate scandal; study shows 2/3 of special interest money contributed to Dems came from labor orgns; Sen candidate with largest treas is Dem Sen Alan Cranston (Calif), who has raised $890,898 despite fact he is assured of landslide victory; other Dems assured of victory who rank in top 10 in fund-raising listed; Wertheimer says total donations in '74 to Cong candidates will probably be less than $70-million given in '72, although spending by special interest groups will increase; 80% of special interest group money goes to incumbents; Wertheimer illus (L)
