
    No. 79-1738.
    No. 80-945.
    Nixon v. Fitzgerald; and Harlow et al. v. Fitzgerald.
   C. A. D. C. Cir.

[Certiorari granted, 452 U. S. 959.] Motion of

Morton Halperin et al. for leave to intervene and for other relief in No. 79-1738 denied. Motion of Judith Clark et al. for leave to intervene and for other relief denied.  