552 U.S. 442 (2008) Cited 1,251 times 3 Legal Analyses
Holding that courts should neither "anticipate a question of constitutional law in advance of the necessity of deciding it" nor "formulate a rule of constitutional law broader than is required by the precise facts to which it is to be applied"
377 U.S. 533 (1964) Cited 2,829 times 6 Legal Analyses
Holding that "the Equal Protection Clause requires that the seats in both houses of a bicameral state legislature must be apportioned on a population basis"
Holding challenge to election regulation not moot despite election being "long over" because regulation remained in effect and applied to "future elections"
486 U.S. 414 (1988) Cited 549 times 3 Legal Analyses
Holding that the circulation of a petition seeking a ballot initiative is an "interactive communication concerning political change that is appropriately described as ‘core political speech’ "