510 U.S. 908
City of Chicago et al.
v.
Billish et al.
No. 93-4.
Supreme Court of United States.
October 4, 1993.
Appeal from the C. A. 7th Cir.
Motions of National League of Cities et al., Chicago Lawyers' Committee for Civil Rights Under Law et al., and National Urban League et al. for leave to file briefs as amici curiae granted. Certiorari denied. Reported below: 989 F. 2d 890.