*810Sup. Ct. Miss.;
Appeal from D. C. M. D. Ga.;
C. A. 9th Cir.;
Appeal from C. A. 11th Cir.;
C. A. 8th Cir.;
*811No. 83-1968. No. 83-2052. No. 84-21. No. 84-38.Appeal from D. C. E. D. N. C.;
C. A. D. C. Cir.;
C. A. 7th Cir.; and
C. A. 7th Cir. The Solicitor General is invited to file briefs in these cases expressing the views of the United States.