506 U.S. 263 (1993) Cited 1,148 times 1 Legal Analyses
Holding that, though abortion is "engaged in exclusively" by women, discriminatory intent could not be presumed since there are "common and respectable reasons for opposing" abortion besides discriminatory intent towards women
502 U.S. 527 (1992) Cited 156 times 18 Legal Analyses
Holding that Board erred in finding that employer should have allowed union on its premises because it had no other way to reach its target audience, inasmuch as in reaching its decision the Board misconstrued prior Supreme Court precedent
437 U.S. 556 (1978) Cited 196 times 13 Legal Analyses
Holding that a newsletter that "urg[ed] employees to write their legislators to oppose incorporation of the state 'right-to-work' statute into a revised state constitution," "criticiz[ed] a Presidential veto of an increase in the federal minimum wage and urg[ed] employees to register to vote" was protected concerted activity