2018-12-23: Best Wordpress Free Countdown Clock Plugin? AFA unsuccessfully challenged these actions as violating the Free Speech and Free Exercise clauses of the First Amendment in American Family Association v. City and County of San Francisco. one (1928) (invalidating Louisiana statute prohibiting transportation outdoors the state of shrimp taken in state waters, except if the head and shell had initial been taken out) Toomer v. Witsell, 334 U.