... issue injunctions in labor disputes. Such special limitation of the equity powers of our courts would be most unwise. It is true that some judges have misused this power; but this does not justify a denial of the power any more than an improper exercise of the power to call a strike by a labor leader would justify the denial of the right to strike. The remedy is to regulate the procedure by requiring the judge to give due notice to the adverse parties before granting the writ, the hearing to be ex parte if the adverse party does not appear ... — State of the Union Addresses of Theodore Roosevelt • Theodore Roosevelt