CERTIORARI TO THE SUPREME COURT OF APPEALS OF VIRGINIA. No. 86. Argued December 8, 1952. Decided March 16, 1953. The Virginia Right to Work Statute, as construed by the highest court of that State, provides in substance that neither membership nor nonmembership in a labor union shall be made a condition of employment and that a contract limiting employment to union members is against public policy. Held: 1. A Virginia state court injunction against peaceful picketing which is carried on for purposes