Chaplinsky v. New Hampshire and Rosenberger v. University of Virginia, have which government organization in common?
Chaplinsky v. New Hampshire Chaplinsky v. New Hampshire, 315 U.S. 568 (1942) , is a United States Supreme Court case in which the Court articulated the fighting words doctrine, a limitation of the First Amendment's guarantee of freedom of speech.
Heath v. Alabama Heath v. Alabama, 474 U.S. 82 (1985), is a case in which the United States Supreme Court ruled that, because of the doctrine of "dual sovereignty" (the concept that the United States and each state possess sovereignty – a consequence of federalism), the double jeopardy clause of the Fifth Amendment to the Constitution does not prohibit one state from prosecuting and punishing somebody for an act of which he had already been convicted of and sentenced for in another state.