Louis Brandeis, Dorchy v. Kansas (272 U.S. 306…
“ The right to carry on business-be it called liberty or property-has value. To interfere with this right without just cause is unlawful. The fact that the injury was inflicted by a strike is sometimes a justification. But a strike may be illegal because of its purpose, however orderly the manner in which it is conducted. To collect a stale claim due to a fellow member of the union who was formerly employed in the business is not a permissible purpose. In the absence of a valid agreement to the contrary, each party to a disputed claim may insist that it be determined only by a court. ”
