Hugo Black,
Carey v. Westinghouse Electric Corporation…
“ The employer, caught in that jurisdictional dispute, is ordinarily in a helpless position. He is trapped in a cross-fire between two unions. All he can do is guess as to which union's members he will be required by an arbitrator, the Labor Board, or a court to assign to the disputed jobs. If he happens to guess wrong, he is liable to be mulcted in damages. I assume it would be equally difficult for him to prophesy what award an arbitrator, the Labor Board, or a judge will make as to guess how big a verdict a court or a jury would give against him. ”
