*936C. A. 9th Cir. Certiorari denied.
Mr. Justice Douglas is of the opinion certiorari should be granted.
Robert L. Stern, then Acting Solicitor General, Assistant Attorney General Burger, Melvin Richter, Lester S. Jayson, Willard W. Gatchell, John C. Mason and Louis C. Kaplan for the Federal Power Commission, and Clarence M. Boyle and E. K. Murray for the City of Tacoma, respondents.