
    No. 87-2050.
    No. 88-90.
    No. 88-96.
    County of Allegheny et al. v. American Civil Liberties Union, Greater Pittsburgh Chapter, et al.; Chabad v. American Civil Liberties Union et al.; and City of Pittsburgh v. American Civil Liberties Union, Greater Pittsburgh Chapter, et al.
   C. A. 3d Cir. [Certiorari granted, ante, p. 816.] Motion of petitioners County of Allegheny et al. for divided argument denied. Motion of petitioner Chabad for divided argument granted to be divided as follows: 10 minutes to petitioner in No. 88-90 and 20 minutes to petitioners in Nos. 87-2050 and 88-96. Motion of petitioner City of Pittsburgh for divided argument denied. Motion of respondent Malik Tunador for divided argument and for additional time for oral argument denied.  