
    No. 857.
    Flemming, Secretary of Health, Education, and Welfare, v. Nestor.
    
      Isaac E. Ferguson for appellants in No. 820. Solicitor General Rankin, Acting Assistant Attorney General Yeagley and Philip R. Monahan for appellant in No.- 857. Stanley Mosk, Attorney General of California, and John Fourt, Deputy Attorney General, for appellees in No. 820. David Rein and Joseph Fprer for appellee in No. 857.
   Appeal from the United States District Court for the District of Columbia. Further consideration of the question of jurisdiction is postponed to the hearing of the eases on the merits.  