310 U.S. 88 (1940) Cited 1,704 times 1 Legal Analyses
Holding that a law is overbroad if it does not aim specifically at evils within the allowable area of control, but sweeps within its ambit other activities that constitute an exercise of First Amendment rights
341 U.S. 675 (1951) Cited 494 times 1 Legal Analyses
Affirming Board's assertion of jurisdiction over activities taking place at local construction site based on finding that "any widespread application of the practices charged might well result in substantially decreasing" the flow of interstate commerce
In Hughes v. Superior Court, 339 U.S. 460, the Court held that the Fourteenth Amendment did not bar use of the injunction to prohibit picketing of a place of business solely to secure compliance with a demand that its employees be hired in percentage to the racial origin of its customers.
325 U.S. 797 (1945) Cited 304 times 2 Legal Analyses
Holding that the defendants were not protected by the statutory labor exemption because the union had combined with contractors and manufacturers in order to boycott the plaintiffs' business