West Virginia v. Barnette found that students could not be forced to honor this object with a statement written by Francis Bellamy to which "under God" was added in 1954.
In a case regarding one of these objects, Justice Brennan held that the "bedrock" of the First Amendment was that the government could not censor expression "simply" when "society finds the idea offensive." A case concerning the "compulsory unification of opinion" of Jehovah's Witnesses who refused to perform an action involving this object overruled Minersville v. Gobitis. Texas v. Johnson and U.S. v. Eichmann invalidated laws regarding the (*) treatment of this object, whose "Code" recommends disposal by burning. West Virginia v. Barnette found that students could not be forced to honor this object with a statement written by Francis Bellamy to which "under God" was added in 1954. For 10 points, name this U.S. symbol to which citizens recite the  "Pledge of Allegiance." 
In a case regarding one of these objects, Justice Brennan held that the "bedrock" of the First Amendment was that the government could not censor expression "simply" when "society finds the idea offensive.
American flags [prompt on flags; accept equivalents such as the U.S. flag] 